Index of /ftp/yiijima/gc_html5_00/gcxml

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[ ]00001-くの字の角_by_Yuka_by_Yuka.gcx2013-11-27 04:27 7.1K 
[ ]00001-垂心.gcx2017-01-25 17:15 6.7K 
[ ]00001-平行四辺形の性質_by_葛谷.gcx2016-06-07 04:45 6.5K 
[ ]00001-等積変形（土地） kudou.gcx2021-01-27 23:07 16K 
[ ]00001-p164 円周角の合体.gcx2021-11-01 21:21 10K 
[ ]00001-test.gcx2011-11-09 02:41 3.5K 
[ ]00002-平行四辺形の性質2_by_葛谷.gcx2016-06-07 04:47 4.8K 
[ ]00002-p164 円周角の合体.gcx2021-11-01 21:22 10K 
[ ]00003-四角形４中点問題_課題１_by_嘉摩尻　寿.gcx2021-11-02 00:29 18K 
[ ]00003-平行四辺形の性質_by_葛谷.gcx2016-06-07 04:49 6.5K 
[ ]00004-四角形4中点問題_課題２_by_嘉摩尻　寿.gcx2021-11-02 00:30 18K 
[ ]00004-方べきの定理（円周の外）_by_jumpei.gcx2016-06-07 22:05 3.3K 
[ ]00005-オイラー線_by_jumpei.gcx2016-06-08 04:05 13K 
[ ]00005-四角形４中点問題_課題３_by_嘉摩尻　寿.gcx2021-11-02 00:31 18K 
[ ]00006-内分外分.gcx2016-06-18 07:32 8.5K 
[ ]00006-笹川円周角３.gcx2021-11-02 04:36 3.5K 
[ ]00007-二次方程式の利用_by_二宮.gcx2016-06-28 05:17 14K 
[ ]00007-笹川円周角４.gcx2021-11-02 04:52 5.3K 
[ ]00008-三角形の辺上の正三角形の重心を結んだ三角形_by_堀尾.gcx2016-06-29 01:29 28K 
[ ]00008-笹川円周角３.gcx2021-11-02 04:52 3.5K 
[ ]00009-対称点への移動.gcx2016-06-29 01:29 7.5K 
[ ]00009-笹川円周角３.gcx2021-11-02 04:55 3.5K 
[ ]00010-相似と図形（田中）.gcx2021-11-02 17:35 3.3K 
[ ]00010-重心が作る正三角形_by_堀尾.gcx2016-06-29 01:34 28K 
[ ]00011-対称点への移動.gcx2016-06-29 01:37 8.7K 
[ ]00011-ok.gcx2011-11-09 02:41 3.5K 
[ ]00011-p157垂直二等分線上の点は等距離.gcx2021-11-02 18:30 22K 
[ ]00012-対称点への移動.gcx2016-06-29 01:50 9.5K 
[ ]00012-p161 円周角の定理に気付く.gcx2021-11-02 18:44 5.3K 
[ ]00013-対称点への移動.gcx2016-06-29 02:08 9.5K 
[ ]00013-MM　平行線の性質.gcx2021-11-02 19:33 27K 
[ ]00014-対称点への移動.gcx2016-06-29 02:11 10K 
[ ]00014-相似と図形（田中）.gcx2021-11-02 23:11 3.3K 
[ ]00014-test.gcx2011-11-09 02:41 3.5K 
[ ]00015-円の性質「接線と弦のつくる角」.gcx2021-11-05 02:56 7.6K 
[ ]00015-平行四辺形の性質1_by_葛谷.gcx2016-07-03 20:02 3.3K 
[ ]00015-test2.gcx2011-11-09 02:41 3.5K 
[ ]00016-円の性質「接線と弦のつくる角」.gcx2021-11-05 03:17 16K 
[ ]00016-平行四辺形の性質2_by_葛谷.gcx2016-07-03 20:04 6.5K 
[ ]00016-test.gcx2011-11-09 02:41 1.2K 
[ ]00017-平行四辺形の性質3_by_葛谷.gcx2016-07-03 20:07 4.8K 
[ ]00017-p165等しい弧の円周角.gcx2021-11-07 23:09 24K 
[ ]00017-power.gcx2011-11-09 02:41 3.7K 
[ ]00018-ナポレオン_by_堀尾.gcx2016-07-06 00:24 15K 
[ ]00018-ab2.gcx2011-11-09 02:41 3.7K 
[ ]00018-p166角の二等分線で弧を.gcx2021-11-07 23:14 11K 
[ ]00019-半円上の円周角_by_鈴木清次.gcx2016-07-14 23:49 4.3K 
[ ]00019-ab2.gcx2011-11-09 02:41 3.7K 
[ ]00019-p167等しい角度から.gcx2021-11-07 23:16 8.5K 
[ ]00020-半円上の円周角_by_鈴木清次.gcx2016-07-14 23:49 4.3K 
[ ]00020-3heiho.gcx2011-11-09 02:41 4.7K 
[ ]00021-半円上の円周角_by_鈴木清次.gcx2016-07-14 23:49 4.3K 
[ ]00021--4.gcx2011-11-09 02:41 3.7K 
[ ]00022-半円上の円周角_by_鈴木清次.gcx2016-07-14 23:49 4.3K 
[ ]00022-3c-area-3.gcx2012-05-19 07:52 6.0K 
[ ]00023-加藤遼馬.gcx2016-07-15 19:32 292  
[ ]00023-3c-area-3_by_飯島康之.gcx2012-05-20 01:48 6.0K 
[ ]00024-加藤遼馬.gcx2016-07-15 19:38 292  
[ ]00024-3c-area-3_by_飯島康之.gcx2012-05-20 01:49 6.0K 
[ ]00025-円-面積の和-1_by_飯島.gcx2012-05-25 06:02 6.4K 
[ ]00025-1546045,1546060.gcx2016-07-19 20:18 12K 
[ ]00025-p168内外の円周角の大小.gcx2021-11-07 23:20 35K 
[ ]00026-いろいろな四角形（鈴木実践）.gcx2012-05-25 16:17 5.6K 
[ ]00026-4kaku_chuten_by_.gcx2016-07-22 02:57 7.1K 
[ ]00026-p168定理の逆を見つける.gcx2021-11-07 23:24 6.3K 
[ ]00027-いろいろな四角形（長谷川実践）.gcx2012-05-25 16:23 13K 
[ ]00027-1_by_近藤成美.gcx2016-07-29 00:04 5.6K 
[ ]00027-p169直角で低利の逆.gcx2021-11-07 23:25 17K 
[ ]00028-2_by_近藤成美.gcx2016-07-29 03:44 4.6K 
[ ]00028-4角中点-正方形_by_飯島康之.gcx2012-05-25 17:39 6.9K 
[ ]00029-円の面積の和_by_飯島康之.gcx2012-05-27 23:08 7.0K 
[ ]00029-垂直二等分線.gcx2021-11-08 18:59 5.7K 
[ ]00029-近藤成美1.gcx2016-07-29 18:07 5.6K 
[ ]00030-近藤成美2.gcx2016-07-29 18:08 4.6K 
[ ]00030-test_by_test.gcx2012-06-02 07:06 2.9K 
[ ]00031-正方形の面積_by_岡田_by_岡田.gcx2016-08-03 01:50 4.7K 
[ ]00031-軌跡(１：１)_by_掛布哲史.gcx2012-06-22 19:32 5.0K 
[ ]00032-正方形の面積_by_岡田.gcx2016-08-03 16:07 4.8K 
[ ]00032-角の二等分.gcx2012-06-28 20:21 1.7K 
[ ]00033-台形.gcx2021-11-09 00:42 3.8K 
[ ]00033-問（１）kimoto_by_.gcx2012-06-29 19:17 1.5K 
[ ]00033-test.gcx2016-08-03 23:14 3.3K 
[ ]00034-台形(takuch87).gcx2021-11-09 00:44 3.8K 
[ ]00034-問（１）kimoto_by_.gcx2012-06-29 19:18 1.5K 
[ ]00034-kanegooon.gcx2016-08-07 23:11 4.1K 
[ ]00035-台形平行四辺形-komatsubara.gcx2021-11-09 01:09 6.5K 
[ ]00035-問（2）kimoto_by_.gcx2012-06-29 19:31 1.5K 
[ ]00035-igamy807.gcx2016-08-08 02:32 4.9K 
[ ]00036-伊神祐哉８０７.gcx2016-08-08 07:51 6.7K 
[ ]00036-正八角形の外角.gcx2021-11-09 17:38 13K 
[ ]00036--PA_PB_by_近藤晃弘.gcx2012-06-29 19:38 4.4K 
[ ]00037-伊神祐哉８０７.gcx2016-08-08 07:51 6.7K 
[ ]00037-円と直線(takuch87).gcx2021-11-09 17:39 2.1K 
[ ]00037--PA_PB_by_近藤.gcx2012-06-29 19:38 4.4K 
[ ]00038-伊神祐哉８０７２.gcx2016-08-08 08:01 9.6K 
[ ]00038-正三角形の外角.gcx2021-11-09 17:48 5.3K 
[ ]00038--PA_PB_by_近藤_by_近藤晃弘.gcx2012-07-06 18:43 4.4K 
[ ]00039-伊神祐哉８０７２.gcx2016-08-08 08:01 9.6K 
[ ]00039-正方形の外角.gcx2021-11-09 17:49 6.8K 
[ ]00039-2円について_by_掛布哲史.gcx2012-07-06 18:57 6.0K 
[ ]00040-伊神祐哉８０７３.gcx2016-08-08 08:04 13K 
[ ]00040-正五角形の外角.gcx2021-11-09 17:51 8.4K 
[ ]00040-2円について(２)_by_掛布哲史.gcx2012-07-06 19:15 8.0K 
[ ]00041-問題_by_林里奈.gcx2012-07-20 18:11 14K 
[ ]00041-正六角形の外角.gcx2021-11-09 17:53 9.9K 
[ ]00041-角の二等分線と三角形の辺の比_by_ 三津浜中学校数学科.gcx2016-08-08 22:29 5.7K 
[ ]00042-三角形の辺の比と二等分線_by_三津浜中学校数学科.gcx2016-08-09 00:01 5.7K 
[ ]00042-正七角形の外角.gcx2021-11-09 17:55 11K 
[ ]00042-hayashi.gcx2012-07-20 18:13 14K 
[ ]00043-三角形の辺の比と二等分線２_by_三津浜中学校数学科_by_三津浜中学校数学科.gcx2016-08-09 00:16 6.1K 
[ ]00043-角の二等分線と線分の比.gcx2021-11-09 18:07 5.6K 
[ ]00043-面積_by_白井俊亘.gcx2012-07-24 23:21 6.1K 
[ ]00044-ガモフの宝探し_by_武田浩嗣.gcx2012-07-24 23:29 9.3K 
[ ]00044-底辺が共通な三角形_by_三津浜中学校数学科.gcx2016-08-09 00:20 6.0K 
[ ]00045-ガモフの宝探し_by_武田浩嗣_by_.gcx2012-07-26 01:02 9.3K 
[ ]00045-加藤遼馬_by_katoryouma.gcx2016-08-10 12:00 3.8K 
[ ]00046-加藤遼馬_by_katoryouma_by_katoryouma.gcx2016-08-10 12:04 7.8K 
[ ]00046-10中点連結定理_by_nk.gcx2021-11-10 14:31 11K 
[ ]00046-2100308●中心ｄとａ,ｂ,ｃを通る円_by_田中みお菜.gcx2012-07-26 04:19 2.2K 
[ ]00047-加藤遼馬_by_katoryouma_by_katoryouma_by_katoryouma.gcx2016-08-10 12:44 9.8K 
[ ]00047-柴田英臣-PA_PB_by_.gcx2012-07-30 22:07 1.5K 
[ ]00047-10中点連結定理_by_nk.gcx2021-11-10 14:32 11K 
[ ]00048-円周角の定理＿市川.gcx2021-11-10 16:06 5.8K 
[ ]00048-法べき_by_柴田英臣.gcx2012-07-30 22:41 6.5K 
[ ]00048-test.gcx2016-08-11 23:23 4.3K 
[ ]00049-円に内接する四角形　fura.gcx2016-08-16 20:46 8.3K 
[ ]00049-法べきの定理_by_柴田英臣.gcx2012-07-31 00:39 8.1K 
[ ]00049-線からの距離の等しい点.gcx2021-11-10 17:54 5.6K 
[ ]00050-お風呂の扉の軌跡_by_さとたく.gcx2016-08-19 06:55 5.3K 
[ ]00050-同じ弧に対する円周角.gcx2021-11-10 18:07 6.2K 
[ ]00050-2100308.a,b,c_by_田中みお菜.gcx2012-08-02 04:23 3.3K 
[ ]00051-柴田英臣-PA_PB_by_.gcx2012-08-02 22:34 1.5K 
[ ]00051-正多角形の簡便な作図_by_堀尾.gcx2016-08-23 23:36 28K 
[ ]00052-方べき相似_by_柴田英臣.gcx2012-08-02 22:42 7.6K 
[ ]00052-辺の長さが整数値の三角形を作る_by_堀尾.gcx2016-08-24 20:24 5.9K 
[ ]00053-方べき　３_by_柴田英臣.gcx2012-08-02 23:50 8.4K 
[ ]00053-4心.gcx2016-09-04 00:58 5.2K 
[ ]00054-中島１▲の外心・内心.gcx2021-11-10 22:56 5.6K 
[ ]00054-4心.gcx2016-09-04 00:58 5.2K 
[ ]00054-_by_.gcx2012-08-03 03:28 12K 
[ ]00055-円_by_佐藤由季.gcx2012-08-03 03:32 12K 
[ ]00055-切片３.gcx2016-09-06 05:47 4.5K 
[ ]00055-台形(takuch87).gcx2021-11-11 00:15 17K 
[ ]00056-円と直線(takuch87).gcx2021-11-11 02:18 2.7K 
[ ]00056-切片３.gcx2016-09-06 05:47 4.5K 
[ ]00056-3traiangle-f-kiseki_by_hase.gcx2012-08-07 06:38 12K 
[ ]00057-中点連結定理２_by_岡田.gcx2016-09-07 16:12 16K 
[ ]00057-円と直線(takuch87).gcx2021-11-11 19:32 2.7K 
[ ]00057-5角形-角和.gcx2012-08-18 03:53 9.0K 
[ ]00058-天地明察_by_鈴木清次.gcx2012-08-20 03:40 6.8K 
[ ]00058-平行線と線分の比2a_by_.gcx2021-11-12 03:47 6.1K 
[ ]00058-楕円-1.gcx2016-09-11 20:08 6.0K 
[ ]00059-平行線と錯角.gcx2021-11-12 05:25 4.2K 
[ ]00059-星型_by_北部中市川.gcx2016-09-20 02:50 3.8K 
[ ]00059-5年間解けなかった問題_by_鈴木清次.gcx2012-08-20 11:50 9.2K 
[ ]00060-工藤貴史 P113 例題2.gcx2016-09-21 20:02 8.3K 
[ ]00060-p171船はどこでしょう.gcx2021-11-12 16:06 217K 
[ ]00061-三角形の拡大.gcx2021-11-12 17:35 7.6K 
[ ]00061-川崎学びの会120819_by_武藤寿彰.gcx2012-08-21 17:42 21K 
[ ]00061-工藤貴史 P113 例題2.gcx2016-09-21 20:39 8.3K 
[ ]00062-動点と面積（一次関数）_by_おが＠下條中_by_えみこ.gcx2016-09-22 19:02 24K 
[ ]00062-locus_by_.gcx2012-08-27 17:55 2.4K 
[ ]00062-p170船はどこ30度.gcx2021-11-12 18:08 215K 
[ ]00063-中点問題０１_by_北林.gcx2012-09-02 18:14 13K 
[ ]00063-遊戯王_by_遊戯.gcx2016-09-22 19:09 7.5K 
[ ]00063-p170船はどこ45度.gcx2021-11-12 18:10 215K 
[ ]00064-四角形の拡大縮小.gcx2021-11-12 23:14 4.4K 
[ ]00064-方べきの定理_by_小澤正和.gcx2016-09-22 19:36 4.9K 
[ ]00064-直角三角形の中の長方形.gcx2012-09-12 05:12 6.2K 
[ ]00065-△の角の二等分線の定理.gcx2021-11-13 20:06 4.2K 
[ ]00065-一次関数の利用　動点.gcx2016-09-22 19:50 7.5K 
[ ]00065-4-angle-bisectors_by_bissectograma.gcx2012-09-14 15:36 8.2K 
[ ]00066-一次関数の利用_動点_by_.gcx2016-09-22 19:55 7.5K 
[ ]00066-平行線と角度.gcx2021-11-14 19:22 10K 
[ ]00066-p32-66-3_by_s-suzuki.gcx2012-09-16 15:25 7.5K 
[ ]00067-ブーメラン型_by_北部中市川.gcx2016-09-25 01:26 4.7K 
[ ]00067-平行線と線分の比　大池.gcx2021-11-15 01:31 8.4K 
[ ]00067-p32ー66ー4_by_鈴木清次.gcx2012-09-16 15:44 8.8K 
[ ]00068-八角形_by_鈴木清次.gcx2012-09-16 15:47 7.4K 
[ ]00068-同じ弧に対する円周角ー市川.gcx2021-11-15 21:17 6.2K 
[ ]00068-1次関数　動点　三角形　梅木１.gcx2016-09-25 23:14 3.7K 
[ ]00069-八角形の内角_by_鈴木清次.gcx2012-09-16 15:53 11K 
[ ]00069-円周角の定理＿市川.gcx2021-11-15 21:19 5.8K 
[ ]00069-1次関数　動点　三角形　梅木2.gcx2016-09-25 23:15 4.3K 
[ ]00070-中点連結定理（結ぶ前）.gcx2021-11-16 03:54 6.2K 
[ ]00070-正10角形_by_鈴木清次.gcx2012-09-16 15:57 10K 
[ ]00070-1次関数　動点　三角形　梅木3.gcx2016-09-27 19:37 3.7K 
[ ]00071-中点連結定理（四角形）.gcx2021-11-16 04:02 13K 
[ ]00071-1次関数　動点　三角形　梅木4.gcx2016-09-27 19:38 4.3K 
[ ]00071-p33図形例題_by_鈴木清次.gcx2012-09-16 16:12 7.6K 
[ ]00072-円周角の定理.gcx2021-11-16 05:22 7.7K 
[ ]00072-a_by_a.gcx2016-09-27 20:10 524  
[ ]00072-p33ー68ー2_by_鈴木清次.gcx2012-09-16 16:21 7.0K 
[ ]00073-対頂角_by_西山.gcx2016-09-29 21:24 5.8K 
[ ]00073-点P　猫.gcx2021-11-16 10:08 9.1K 
[ ]00074-対頂角_by_優.gcx2016-09-29 21:25 6.3K 
[ ]00074-点Ｐ　猫２.gcx2021-11-16 10:19 8.0K 
[ ]00075-たいちょうかく_by_ひかり.gcx2016-09-29 21:25 5.8K 
[ ]00075-天地明察_by_鈴木清次.gcx2012-09-19 03:50 13K 
[ ]00075-p160ひしがたの特徴探し.gcx2021-11-16 16:16 6.1K 
[ ]00076-たいちょうかく_by_ひかり.gcx2016-09-29 21:25 292  
[ ]00076-図形プリント20（5）_by_鈴木清次.gcx2012-09-19 22:14 8.5K 
[ ]00076-点Ｐ　猫3.gcx2021-11-16 18:13 8.0K 
[ ]00077-横澤　台形１.gcx2016-10-02 00:09 5.4K 
[ ]00077-点Ｐ　猫4.gcx2021-11-16 19:50 11K 
[ ]00078-内接四角形_by_鈴木清次.gcx2012-09-20 09:33 8.4K 
[ ]00078-横澤_台形１_by_横澤.gcx2016-10-02 00:10 5.4K 
[ ]00078-点P　猫６.gcx2021-11-16 22:19 9.9K 
[ ]00079-同位角と平行線.gcx2021-11-17 03:48 5.6K 
[ ]00079-横澤_外角_by_横澤.gcx2016-10-02 00:14 1.9K 
[ ]00079-5年間考えて解けなかった問題_by_鈴木清次.gcx2012-09-24 02:24 9.2K 
[ ]00080-点Ｐ　猫4-2.gcx2021-11-17 09:55 11K 
[ ]00080-等積変形_by_岡田.gcx2016-10-02 07:09 8.2K 
[ ]00081-城山中学校　中点連結定理.gcx2021-11-17 18:26 11K 
[ ]00081-等積変形_by_岡田.gcx2016-10-02 07:10 8.3K 
[ ]00081-3、4、5の直角三角形_by_鈴木清次.gcx2012-09-25 21:03 5.0K 
[ ]00082-円周角の問題_by_鈴木清次.gcx2012-10-03 08:51 9.0K 
[ ]00082-吉田　ブーメラン.gcx2021-11-17 18:29 8.4K 
[ ]00082-横澤_台形１_by_横澤.gcx2016-10-04 04:11 5.4K 
[ ]00083-中点連結定理_by_工藤貴史　２.gcx2021-11-17 18:47 11K 
[ ]00083-平行線の角_by_鈴木清次.gcx2012-10-03 20:37 6.6K 
[ ]00083-横澤_台形１_by_横澤.gcx2016-10-04 19:28 5.6K 
[ ]00084-中間テスト4（2）_by_鈴木清次.gcx2012-10-15 22:18 7.6K 
[ ]00084-円周角の定理の逆＿市川.gcx2021-11-17 20:47 3.3K 
[ ]00084-横澤　一般四角形１_by_横澤.gcx2016-10-05 19:27 4.8K 
[ ]00085-円周角の定理＿市川.gcx2021-11-17 23:45 5.8K 
[ ]00085-横澤　一般四角形２_by_横澤.gcx2016-10-05 19:27 4.8K 
[ ]00086-くさび型　.gcx2021-11-18 00:24 8.5K 
[ ]00086-横澤　一般四角形２_by_横澤.gcx2016-10-05 19:30 5.8K 
[ ]00086-test.gcx2012-10-29 06:28 3.1K 
[ ]00087-吉田　ブーメラン.gcx2021-11-18 00:28 8.5K 
[ ]00087-横澤　一般四角形１_by_横澤.gcx2016-10-05 19:32 4.9K 
[ ]00087-2en-sessuru-1.gcx2012-10-30 20:28 6.1K 
[ ]00088-外心１.gcx2016-10-05 19:35 3.6K 
[ ]00088-最短経路1_by_.gcx2021-11-18 23:00 5.3K 
[ ]00088-2en-2sen-1_by_.gcx2012-10-30 20:32 4.1K 
[ ]00089-外心２.gcx2016-10-05 19:36 3.6K 
[ ]00089-点Ｐ　猫完成.gcx2021-11-19 19:03 23K 
[ ]00089-2en-2sen-2_by_.gcx2012-10-30 20:33 5.9K 
[ ]00090-外心３.gcx2016-10-05 19:39 3.8K 
[ ]00090-川　最短.gcx2021-11-20 05:28 7.7K 
[ ]00091-外心４.gcx2016-10-05 19:43 3.8K 
[ ]00091-川　最短2.gcx2021-11-20 05:43 10K 
[ ]00091-test.gcx2012-10-31 06:22 3.9K 
[ ]00092-外心４.gcx2016-10-05 19:46 5.8K 
[ ]00092-21中点連結定理(渡部昇樹).gcx2021-11-21 01:18 19K 
[ ]00092-Rectangle-1.gcx2012-11-06 19:55 4.1K 
[ ]00093-外心４.gcx2016-10-05 19:46 5.8K 
[ ]00093-集合場所１（A固定）.gcx2021-11-21 21:51 4.0K 
[ ]00094-内角外角_by_北部中市川.gcx2016-10-05 20:16 4.2K 
[ ]00094-集合場所２（A自由）.gcx2021-11-21 21:54 4.0K 
[ ]00094-Naisetsu-1.gcx2012-11-06 20:01 6.5K 
[ ]00095-ちょうちょ型_by_北部中市川.gcx2016-10-05 20:18 3.5K 
[ ]00095-集合場所３（全自由）.gcx2021-11-21 22:32 3.9K 
[ ]00095-Naisetsu-1.gcx2012-11-06 20:28 6.5K 
[ ]00096-外心5.gcx2016-10-06 00:21 5.8K 
[ ]00096-集合場所４（全自由円付き）.gcx2021-11-21 22:35 5.2K 
[ ]00096-naisetsu-2.gcx2012-11-06 20:29 6.5K 
[ ]00097-中点（田中）.gcx2021-11-22 01:56 11K 
[ ]00097-証明基本_by_NAGAYOSHI.gcx2016-10-06 06:44 6.0K 
[ ]00097-naisetsu-3.gcx2012-11-06 20:30 6.5K 
[ ]00098-平行四辺形　ひし形　長方形.gcx2021-11-22 17:59 7.0K 
[ ]00098-清流館_外心1_by_難波 幸平.gcx2016-10-07 19:21 6.0K 
[ ]00098-Daikei_by_Iijima.gcx2012-11-06 20:35 14K 
[ ]00099-30°になる４点.gcx2021-11-24 18:02 226K 
[ ]00099-3045soccer.gcx2016-10-10 03:31 6.7K 
[ ]00099-Mke-paralellogram_by_Iijima.gcx2012-11-06 20:38 10K 
[ ]001.gcx2011-11-09 02:41 2.9K 
[ ]00100-回転移動の中心を変えて2.gcx2021-11-24 19:29 17K 
[ ]00100-数一入門 46（1）_by_鈴木清次.gcx2012-11-09 02:08 1.1K 
[ ]00100-3045soccer2.gcx2016-10-10 03:36 6.9K 
[ ]00101-回転移動の中心を変えて2.gcx2021-11-24 19:31 17K 
[ ]00101-外心_紙からPCへ_by_横澤.gcx2016-10-10 21:14 5.9K 
[ ]00101-数一入門50_by_鈴木清次.gcx2012-11-09 02:22 4.0K 
[ ]00102-外心_紙からPCへ_by_横澤.gcx2016-10-10 21:18 6.0K 
[ ]00102-MM　六角形の外角の和　.gcx2021-11-24 19:38 10K 
[ ]00102-triangle.gcx2012-11-10 23:54 3.1K 
[ ]00103-1012_ICT_台形の面積_by横澤_by_横澤.gcx2016-10-10 21:20 5.6K 
[ ]00103-MM　五角形の外角の和.gcx2021-11-24 19:39 5.5K 
[ ]00103-test1_by_bairral.gcx2012-11-14 05:04 1.8K 
[ ]00104-水くみ（再）確認用.gcx2021-11-24 21:23 4.0K 
[ ]00104-1012_ICT_一般四角形２_by_横澤.gcx2016-10-10 21:22 5.8K 
[ ]00105-円周角と中心角の性質_by_.gcx2021-11-25 17:18 8.6K 
[ ]00105-1012_ICT_台形の面積_by_横澤.gcx2016-10-10 21:22 5.6K 
[ ]00106-円に内接する四角形.gcx2021-11-25 17:23 9.8K 
[ ]00106-1012_ICT一般四角形１_by_横澤.gcx2016-10-10 21:23 4.9K 
[ ]00107-円周角と中心角の関係_by_.gcx2021-11-25 17:33 7.9K 
[ ]00107-1012_ICT_台形の面積_色づけ_by_横澤.gcx2016-10-11 02:04 9.2K 
[ ]00107-test2_by_bairral-italian.gcx2012-11-14 05:28 3.7K 
[ ]00108-底角の性質.gcx2021-11-26 16:22 5.1K 
[ ]00108-1012_ICT_台形の面積_色づけ_by_横澤_by_.gcx2016-10-11 02:22 9.2K 
[ ]00109-対頂角・同位角・錯覚_by_eijiyamane.gcx2016-10-12 01:14 6.3K 
[ ]00109-正方形から平行四辺形へ.gcx2021-11-26 22:27 9.0K 
[ ]00109-teste3_by_bairral_italia.gcx2012-11-14 05:40 1.2K 
[ ]00110-3045soccer2.gcx2016-10-12 18:14 9.3K 
[ ]00110-at2-varignon-elisa&federico_by_bairral-italia.gcx2012-11-14 07:53 12K 
[ ]00110-p164ひつじの水くみ.gcx2021-11-27 17:39 467K 
[ ]00111-外心_紙からPCへ_制約なし_by_横澤.gcx2016-10-12 19:19 6.0K 
[ ]00111-_by_1.gcx2012-11-14 07:53 7.0K 
[ ]00111-p165ひつじの橋かけ.gcx2021-11-27 17:41 828K 
[ ]00112-正方形-三角形2021_by_戸谷真由子.gcx2021-11-29 08:40 5.9K 
[ ]00112-3_by_I Belli.gcx2012-11-14 08:04 28K 
[ ]00112-30soccer.gcx2016-10-12 19:19 20K 
[ ]00113-外心_紙からPCへ_制約なし_by_横澤_by_.gcx2016-10-12 19:20 5.9K 
[ ]00113-3_by_I Belli.gcx2012-11-14 08:04 28K 
[ ]00114-外心_紙からPCへ_制約なし_by_横澤.gcx2016-10-12 19:36 5.9K 
[ ]00114-4_by_I Belli.gcx2012-11-14 08:13 4.2K 
[ ]00115-外心_紙からPCへ_制約なし_△有_by_.gcx2016-10-12 20:03 6.9K 
[ ]00115-at3 elisa-federico_by_bairral-italia.gcx2012-11-14 08:13 30K 
[ ]00116-外心ああ_紙からPCへ_制約なし_by_横澤_by_.gcx2016-10-12 23:54 6.9K 
[ ]00116-正方形-三角形2021__by_戸谷真由子_by_戸谷真由子.gcx2021-11-29 19:42 5.4K 
[ ]00116-_by_.gcx2012-11-14 18:11 13K 
[ ]00117-平行線と線分の比2a.gcx2016-10-13 01:42 6.1K 
[ ]00117-相似の位置_by_武藤.gcx2012-11-16 03:24 12K 
[ ]00117-長方形-三角形2021__by_戸谷真由子_by_戸谷真由子.gcx2021-11-29 20:24 5.9K 
[ ]00118-平行線と線分の比2a.gcx2016-10-13 01:46 6.1K 
[ ]00118-測定なし長方形_三角形2021__by戸谷真由子.gcx2021-11-29 20:27 5.9K 
[ ]00118-at_burning_tent_by_bairral_italia.gcx2012-11-16 14:14 8.1K 
[ ]00119-平行線と線分の比2a_by_た.gcx2016-10-13 02:07 6.1K 
[ ]00119-測定なし正方形-三角形2021__by_戸谷真由子_by_戸谷真由子.gcx2021-11-29 20:31 5.5K 
[ ]00119-punti_notevoli_triangolo_by_bairral_italia.gcx2012-11-16 16:31 18K 
[ ]00120-平行線と線分の比2a_by_た.gcx2016-10-13 02:09 6.1K 
[ ]00120-方ベキの定理.gcx2012-11-20 04:39 6.2K 
[ ]00120-測定なし長方形_三角形2021__by戸谷真由子.gcx2021-11-29 21:27 5.9K 
[ ]00121-平行線と線分の比2a.gcx2016-10-13 02:12 6.1K 
[ ]00121-方ベキの定理_by_鈴木清次.gcx2012-11-20 04:40 6.1K 
[ ]00122-三角比の拡張_by_鈴木清次.gcx2012-11-20 04:55 6.9K 
[ ]00122-平行線と線分の比2a_by_.gcx2016-10-13 02:13 6.1K 
[ ]00122-new測定なし長方形_三角形2021__by戸谷真由子.gcx2021-11-29 21:36 5.9K 
[ ]00123-星型五角形.gcx2021-11-29 22:17 8.1K 
[ ]00123-3年-124_90-a_by_中川.gcx2016-10-13 23:56 47K 
[ ]00123-Senbunnohotoheikousen.gcx2012-11-20 20:26 7.7K 
[ ]00124-ｈ　対称移動　.gcx2021-11-29 23:40 14K 
[ ]00124-1_by_Hirohito.gcx2012-11-20 22:26 11K 
[ ]00124-3-124_90-a_by_中川.gcx2016-10-14 00:01 48K 
[ ]00125-鏡に映る高さ3_by_外部の東.gcx2021-11-30 01:29 23K 
[ ]00125-2_by_Hirohito.gcx2012-11-21 02:43 9.0K 
[ ]00125-3%e5%b9%b4-124_90-a_by_%e4%b8%ad%e5%b7%9d_by_中川.gcx2016-10-14 00:11 48K 
[ ]00126-三角比_by_鈴木清次.gcx2012-11-22 15:22 8.6K 
[ ]00126-平行線と線分の比2a_by_あおい.gcx2016-10-14 05:01 6.1K 
[ ]00126-鏡に映る高さ3_by_外部の東.gcx2021-11-30 01:41 24K 
[ ]00127-三角比の拡張.gcx2012-11-22 20:34 9.0K 
[ ]00127-鏡に映る高さ3_by_外部の東.gcx2021-11-30 01:51 24K 
[ ]00127-4角中点_by_あおい.gcx2016-10-14 05:15 7.1K 
[ ]00128-星型五角形授業用.gcx2021-11-30 02:26 7.8K 
[ ]00128-4%e8%a7%92%e4%b8%ad%e7%82%b9_by_.gcx2016-10-14 06:28 7.1K 
[ ]00129-三角比拡張.gcx2012-11-25 06:05 8.6K 
[ ]00129-星型七角形2点とばし.gcx2021-11-30 03:19 11K 
[ ]00130-三角形の中点連結_by_武藤.gcx2012-11-28 14:57 9.6K 
[ ]00130-星型七角形2点とばし.gcx2021-11-30 03:19 11K 
[ ]00131-くさび形.gcx2016-10-17 04:01 7.3K 
[ ]00131-四角形の辺の中点_by_木戸中.gcx2012-11-29 19:16 8.7K 
[ ]00131-星型七角形１点とばし.gcx2021-11-30 03:19 11K 
[ ]00132-正方形-動点面積2021__by_戸谷真由子_by_戸谷真由子.gcx2021-11-30 04:01 5.9K 
[ ]00132-長方形_動点__by_eijiyamane.gcx2016-10-17 20:30 7.1K 
[ ]00132-_by_.gcx2012-11-30 02:05 10K 
[ ]00133-動点P_by_eijiyamane.gcx2016-10-17 22:11 9.0K 
[ ]00133-動点_y_ax^2_by_馬淵.gcx2021-11-30 04:02 12K 
[ ]00133-koto 12-3_by_eijiyamane.gcx2012-12-03 18:54 4.3K 
[ ]00134-動点_y_ax^2_by_馬淵2.gcx2021-11-30 04:03 12K 
[ ]00134-末永ライン紹介_by_堀尾.gcx2016-10-19 02:24 12K 
[ ]00134-1000_by_yushi.gcx2017-01-25 17:16 8.2K 
[ ]00134-koto 12-3_by_eijiyamane.gcx2012-12-03 18:54 4.3K 
[ ]00135-動点1_by_中川.gcx2016-10-20 23:40 10K 
[ ]00135-3_by_yushi.gcx2017-01-25 17:17 9.1K 
[ ]00135-12-2_by_eijiyamane.gcx2012-12-03 19:09 3.0K 
[ ]00135-Cyouhoukei-douten-toyamayuko.gcx2021-11-30 04:34 5.9K 
[ ]00136-どこで水を飲ませる？１.gcx2021-11-30 17:50 466K 
[ ]00136-動点2_by_中川.gcx2016-10-20 23:56 20K 
[ ]00136-12-2_by_eijiyamane.gcx2012-12-03 19:09 3.0K 
[ ]00136-6868_by_yushi.gcx2017-01-25 17:17 11K 
[ ]00137-中点連結定理（田中）.gcx2021-11-30 17:52 13K 
[ ]00137-角の二等分7_BCを変化_by_武藤寿彰.gcx2016-10-24 05:33 8.2K 
[ ]00137-12-3_by_eijiyamane.gcx2012-12-03 20:51 2.0K 
[ ]00137-6848_by_yushi.gcx2017-01-25 17:17 9.0K 
[ ]00138-二等辺三角形の底角.gcx2021-11-30 18:46 3.0K 
[ ]00138-垂心.gcx2017-01-25 17:19 6.7K 
[ ]00138-角の二等分7_BCを変化_by_武藤寿彰.gcx2016-10-24 05:34 8.2K 
[ ]00138-12-3_by_eijiyamane.gcx2012-12-03 20:51 2.0K 
[ ]00139-二等辺三角形の底角.gcx2021-11-30 18:46 3.0K 
[ ]00139-円の方程式2_by_中島.gcx2017-01-25 19:50 6.5K 
[ ]00139-１次関数と図形_by_富江中野口.gcx2016-10-26 06:54 23K 
[ ]00139-koto%2012-3_by_eijiyamane_by_eijiyamane.gcx2012-12-04 19:52 3.8K 
[ ]00140-平行線と比_by_satoutatuya.gcx2017-01-25 23:17 4.6K 
[ ]00140-清流館高校-三角形の重心-難波　幸平.gcx2016-10-26 18:44 6.6K 
[ ]00140-koto%2012-3_by_eijiyamane_by_eijiyamane.gcx2012-12-04 23:56 3.8K 
[ ]00140-square2021douten_by_mayukotoya.gcx2021-12-01 06:32 5.9K 
[ ]00141-円周角の定理_工藤貴史.gcx2012-12-06 07:42 5.7K 
[ ]00141-清流館高校-三角形の重心-難波　幸平.gcx2016-10-26 18:48 6.6K 
[ ]00141-ｇ_by_yushi.gcx2017-01-26 18:45 15K 
[ ]00141-square2021douten1point_by_mayukotoya.gcx2021-12-01 06:34 5.9K 
[ ]00142-円周角の定理_工藤.gcx2012-12-06 07:42 5.7K 
[ ]00142-清流館高校-三角形の外心-難波　幸平.gcx2016-10-26 19:16 6.2K 
[ ]00142-ｈ_by_yushi.gcx2017-01-26 18:45 15K 
[ ]00142-p165橋をかける.gcx2021-12-01 22:11 828K 
[ ]00143-どこで水を飲ませる？１ (1).gcx2021-12-01 23:34 466K 
[ ]00143-カメラの位置_by_岡戸聡志.gcx2017-01-26 19:39 4.6K 
[ ]00143-円周角の定理_by_工藤.gcx2012-12-06 07:48 4.0K 
[ ]00143-3-124_対頂角相似_by_中川.gcx2016-10-26 23:57 6.3K 
[ ]00144-三角形.gcx2017-01-26 22:42 3.3K 
[ ]00144-中2動点P_by_.gcx2021-12-02 18:30 5.6K 
[ ]00144-点と直線の距離_by_松島充.gcx2012-12-06 12:57 4.1K 
[ ]00144-%e6%b8%85%e6%b5%81%e9%a4%a8%e9%ab%98%e6%a0%a1-%e4%b8%89%e8%a7%92%e5%bd%a2%e3%81%ae%e5%a4%96%e5%bf%83-%e9%9b%a3%e6%b3%a2%e3%80%80%e5%b9%b8%e5%b9%b3.gcx2016-10-27 18:52 6.2K 
[ ]00145-中点連結定理（田中）.gcx2021-12-02 18:52 13K 
[ ]00145-工藤_by_円周角の定理の逆.gcx2012-12-12 10:27 6.3K 
[ ]00145-角の二等分_by_.gcx2017-01-27 18:27 7.0K 
[ ]00145-75°の作図_by_あやか.gcx2016-10-29 20:16 7.2K 
[ ]00146-三平方_おかざき_by_.gcx2017-01-27 18:54 18K 
[ ]00146-垂直二等分線_by_松島充.gcx2012-12-12 18:51 5.1K 
[ ]00146-大村実験中.gcx2016-10-29 22:20 1.0K 
[ ]00146-水くみ（再）確認用.gcx2021-12-02 19:02 4.0K 
[ ]00147-垂直二等分線 円_by_松島充.gcx2012-12-12 19:00 6.3K 
[ ]00147-大村実験中.gcx2016-10-29 22:24 3.4K 
[ ]00147-江森２_by_.gcx2017-01-27 19:14 8.0K 
[ ]00148-内心_by_大村.gcx2016-10-30 05:16 3.4K 
[ ]00148-水くみ（再）確認用.gcx2021-12-03 20:47 4.0K 
[ ]00148-sample.gcx2017-01-28 07:37 7.1K 
[ ]00149-二等辺三角形の底角.gcx2021-12-04 02:58 3.7K 
[ ]00149-重心_by_大村.gcx2016-10-30 05:17 3.4K 
[ ]00149-長谷川問題.gcx2017-01-28 20:12 41K 
[ ]00149-quadrilateral-frank_by_bairral.gcx2012-12-15 05:05 7.5K 
[ ]00150-二等辺三角形の底角.gcx2021-12-04 02:58 3.7K 
[ ]00150-垂心_by_大村.gcx2016-10-30 05:18 3.4K 
[ ]00150-正三角形条件変え_by_yuka.gcx2017-01-29 19:59 9.0K 
[ ]00150-quadrilateral-frank_by_bairral.gcx2012-12-15 05:07 7.5K 
[ ]00151-円周角の定理　ok.gcx2021-12-06 08:31 5.8K 
[ ]00151-等積変形.gcx2017-01-31 20:31 5.6K 
[ ]00151-4点_by_大村.gcx2016-10-30 05:20 4.8K 
[ ]00151-Attivita 1_by_Sassone.gcx2012-12-15 07:31 21K 
[ ]00152-三角形の合同条件.gcx2021-12-06 20:19 5.9K 
[ ]00152-等積変形２.gcx2017-01-31 20:44 9.3K 
[ ]00152-4kaku_chuten_1_by_嘉摩尻.gcx2016-11-01 06:55 12K 
[ ]00153-みんなで話しあってみよう　相似　神谷.gcx2016-11-01 15:24 5.5K 
[ ]00153-笹川円周角５.gcx2021-12-07 06:32 2.7K 
[ ]00153-等積変形(改).gcx2017-01-31 20:47 8.8K 
[ ]00154-笹川円周角６.gcx2021-12-07 07:05 2.8K 
[ ]00154-等積変形３.gcx2017-01-31 20:57 9.8K 
[ ]00154-軌跡_by_中島.gcx2016-11-01 19:38 2.1K 
[ ]00155-四角形の線対称.gcx2021-12-07 18:55 17K 
[ ]00155-等積変形４.gcx2017-01-31 21:01 12K 
[ ]00155-軌跡_by_中島_by_.gcx2016-11-01 21:02 2.9K 
[ ]00156-回転移動.gcx2021-12-07 20:45 16K 
[ ]00156-平行四辺形-徳倉_by_あおい.gcx2016-11-02 01:25 7.4K 
[ ]00156-等積変形５.gcx2017-01-31 21:08 9.1K 
[ ]00157-回転移動.gcx2021-12-07 20:45 16K 
[ ]00157-定点と円上の点の中点_by_中島_by_.gcx2016-11-03 01:20 3.8K 
[ ]00157-等積変形－市川和.gcx2017-02-01 05:29 9.7K 
[ ]00158-動点（一次関数の利用）_by_瀧塚峻平.gcx2016-11-04 02:41 7.3K 
[ ]00158-四角形の線対称.gcx2021-12-07 20:47 17K 
[ ]00158-等積変形－市川和.gcx2017-02-01 05:49 11K 
[ ]00159-動点（一次関数の利用）_by_瀧塚峻平_by_瀧塚峻平.gcx2016-11-04 03:04 7.3K 
[ ]00159-市川和_by_平行線等積変形１.gcx2017-02-01 06:23 10K 
[ ]00159-正方形の面積.gcx2021-12-07 21:46 4.7K 
[ ]00160-動点（一次関数の利用）_by_瀧塚峻平_by_瀧塚峻平_by_瀧塚峻平.gcx2016-11-04 03:05 7.3K 
[ ]00160-四平方-1_step3_by_muto.gcx2017-02-01 13:53 27K 
[ ]00160-回転移動.gcx2021-12-08 00:38 16K 
[ ]00161-三角形の合同条件__by_eijiyamane.gcx2016-11-04 17:41 6.2K 
[ ]00161-四平方_step3_by_muto.gcx2017-02-01 14:07 29K 
[ ]00161-四角形の線対称.gcx2021-12-08 00:43 17K 
[ ]00162-三角形の合同条件0_by_eijiyamane.gcx2016-11-04 17:46 3.0K 
[ ]00162-四平方_step3_by_muto.gcx2017-02-01 14:26 27K 
[ ]00162-四角形の線対称線付き.gcx2021-12-08 01:03 21K 
[ ]00162-垂線_by_松島充.gcx2012-12-17 15:06 7.4K 
[ ]00163-傍心_by_.gcx2016-11-04 20:21 9.1K 
[ ]00163-円と直線の関係_by_koto yamane.gcx2012-12-18 06:45 4.1K 
[ ]00163-四平方_by_muto.gcx2017-02-01 14:30 29K 
[ ]00163-四角形の線対称線なし.gcx2021-12-08 01:06 21K 
[ ]00164-四平方_by_muto.gcx2017-02-01 14:39 27K 
[ ]00164-平行移動.gcx2021-12-08 01:25 12K 
[ ]00164--pa_pb_by_%e8%bf%91%e8%97%a4_by_%e8%bf%91%e8%97%a4%e6%99%83%e5%bc%98_by_Naka.gcx2012-12-18 07:02 5.7K 
[ ]00164-4点の解答_by_大村.gcx2016-11-04 20:24 4.8K 
[ ]00165-円周角.gcx2012-12-19 20:44 3.0K 
[ ]00165-回転移動.gcx2021-12-08 01:42 16K 
[ ]00165-平行線と線分の比_by_さとたく.gcx2016-11-05 00:11 4.1K 
[ ]00165-等積変形－１_by_市川和.gcx2017-02-01 19:46 8.1K 
[ ]00166-三平方.gcx2012-12-19 23:02 16K 
[ ]00166-反比例導入_by_瀧塚峻平.gcx2016-11-05 05:58 8.1K 
[ ]00166-平行移動.gcx2021-12-08 01:44 12K 
[ ]00166-等積変形－１_by_市川和.gcx2017-02-01 19:46 8.1K 
[ ]00167-合同_by_後藤.gcx2013-01-05 17:11 7.1K 
[ ]00167-等積変形発見_by_杉浦隆穂.gcx2017-02-01 20:10 16K 
[ ]00167-a.gcx2021-12-08 18:15 8.0K 
[ ]00167-okym_yutaw2016_by_渡邊裕.gcx2016-11-06 04:44 16K 
[ ]00168-平行線角度固定_by_y.otani.gcx2016-11-07 00:38 6.0K 
[ ]00168-杉浦隆穂.gcx2017-02-01 20:13 1.6K 
[ ]00168-３つの角_by_宮田祐輔.gcx2013-01-11 19:26 7.0K 
[ ]00169-五芒星（原）.gcx2016-11-07 07:00 5.3K 
[ ]00169-内接四角形_by_山本.gcx2017-02-01 20:40 6.6K 
[ ]00169-t.s_No.1_by_島田　泰嘉.gcx2013-01-11 21:06 2.6K 
[ ]00170-凹型四角形.gcx2016-11-07 18:28 4.1K 
[ ]00170-杉浦テスト.gcx2017-02-01 22:22 1.2K 
[ ]00170-.gcx2021-12-09 00:17 4.1K 
[ ]00170-210064　例_by_武田匠平.gcx2013-01-11 21:13 3.7K 
[ ]00171-テスト_by_酒井翼.gcx2017-02-01 22:24 1.6K 
[ ]00171-五角形の外角_by_y.otani.gcx2016-11-07 19:50 14K 
[ ]00171-ushida5_by_飯島.gcx2013-01-16 04:59 12K 
[ ]00172-テスト_by_杉浦テスト.gcx2017-02-01 22:56 3.3K 
[ ]00172-.gcx2021-12-09 00:17 7.9K 
[ ]00172-2円_by_飯島.gcx2013-01-16 05:07 1.8K 
[ ]00172-miyoshi1107.gcx2016-11-07 21:01 10K 
[ ]00173-中心角.gcx2021-12-09 03:29 4.1K 
[ ]00173-cheba1_by_山田健人.gcx2017-02-02 17:54 9.9K 
[ ]00173-miyoshi11071.gcx2016-11-07 21:35 13K 
[ ]00173-ushida6_by_飯島.gcx2013-01-16 05:16 12K 
[ ]00174-内接四角形の最大面積.gcx2017-02-02 18:16 6.6K 
[ ]00174-円周角1.gcx2021-12-09 03:38 4.5K 
[ ]00174-折れ線-20_by_あおい.gcx2016-11-08 05:32 8.2K 
[ ]00174-ushida6_by_飯島.gcx2013-01-16 05:18 12K 
[ ]00175-内接四角形の最大面積.gcx2017-02-02 18:18 6.6K 
[ ]00175-円周角2.gcx2021-12-09 03:44 6.6K 
[ ]00175-平行線-折れ線ー一般角_by_あおい.gcx2016-11-08 05:33 11K 
[ ]00175-ushida7_by_飯島.gcx2013-01-16 05:33 13K 
[ ]00176-内接四角形の最大面積.gcx2017-02-02 18:29 6.6K 
[ ]00176-円周角の定理.gcx2021-12-09 03:55 3.8K 
[ ]00176-平行線-折れ線ーX一般角_by_あおい.gcx2016-11-08 05:33 11K 
[ ]00176-ushida6_by_飯島.gcx2013-01-16 05:34 13K 
[ ]00177-三朝中学校かなと_by_.gcx2017-02-02 20:35 7.9K 
[ ]00177-円周角の定理.gcx2021-12-09 03:55 3.8K 
[ ]00177-2円_by_飯島.gcx2013-01-16 18:45 1.8K 
[ ]00177-D_角測定なしあり_by_あおい.gcx2016-11-08 05:34 9.0K 
[ ]00178-正三角形の性質.gcx2021-12-09 18:23 12K 
[ ]00178-2円4角形.gcx2013-01-16 18:47 4.0K 
[ ]00178-B_台形形-測定0130_by_三朝中2-2一班.gcx2017-02-02 20:35 12K 
[ ]00178-D_角測定なしあり_by_あおい.gcx2016-11-08 05:34 9.0K 
[ ]00179-円周角の定理2.gcx2021-12-09 18:38 5.4K 
[ ]00179-平行四辺形.gcx2017-02-03 13:32 6.4K 
[ ]00179-１２１５台形０１岸.gcx2016-11-08 07:03 5.2K 
[ ]00179-2円_by_飯島.gcx2013-01-16 23:23 1.8K 
[ ]00180-台形の相似1-4-3色2_by_.gcx2021-12-09 19:55 12K 
[ ]00180-台形01_by_岸.gcx2016-11-08 07:09 5.2K 
[ ]00180-角の二等分線2_by_eijiyamane.gcx2017-02-05 04:09 7.7K 
[ ]00180-ushida8.gcx2013-01-18 22:45 13K 
[ ]00181-二つの正方形の合同_by_杉山りさ子.gcx2017-02-05 18:57 10K 
[ ]00181-台形の相似1-4-3色2_by_.gcx2021-12-09 19:55 12K 
[ ]00181-台形01_by_岸.gcx2016-11-08 07:09 5.2K 
[ ]00181-2円_by_飯島.gcx2013-01-18 22:48 1.9K 
[ ]00182-円周角の定理 補助線入り.gcx2016-11-08 19:16 6.3K 
[ ]00182-台形の相似1-4-3色2_by_.gcx2021-12-09 19:55 12K 
[ ]00182-等積変形練習問題用_by_市川.gcx2017-02-06 03:14 15K 
[ ]00182-2円_4角形.gcx2013-01-18 22:49 6.3K 
[ ]00183-中点連結導入1_by_中川.gcx2016-11-08 21:36 11K 
[ ]00183-台形の相似1-4-3色2_by_.gcx2021-12-09 19:55 12K 
[ ]00183-四平方1_by_桑原.gcx2017-02-06 18:01 27K 
[ ]00183-2円_4角形2.gcx2013-01-18 22:52 12K 
[ ]00184-中点連結導入_by_中川.gcx2016-11-08 21:38 11K 
[ ]00184-円に内接する四角形.gcx2021-12-09 21:13 5.7K 
[ ]00184-四平方2_by_桑原.gcx2017-02-06 18:19 27K 
[ ]00184-ushida9.gcx2013-01-18 23:03 12K 
[ ]00185-中点連結導入2_by_中川.gcx2016-11-08 21:40 12K 
[ ]00185-五角形－市川.gcx2017-02-06 20:02 9.4K 
[ ]00185-円周角の定理　基本.gcx2021-12-09 23:08 7.5K 
[ ]00185-ushida_9a.gcx2013-01-18 23:13 6.3K 
[ ]00186-等積変形発見.gcx2017-02-06 23:47 16K 
[ ]00186-omura_by_Ken.gcx2016-11-08 22:00 7.1K 
[ ]00186-tatsuda01.gcx2021-12-10 16:56 6.9K 
[ ]00186-ushida_9b.gcx2013-01-18 23:16 5.3K 
[ ]00187-円周角の定理の逆2　神谷.gcx2021-12-10 19:19 7.8K 
[ ]00187-D_角測定なしありS1_by_あおい.gcx2016-11-09 02:36 9.0K 
[ ]00187-okymyw等積変形_by_.gcx2017-02-07 00:56 11K 
[ ]00187-ushida_9c.gcx2013-01-18 23:16 6.3K 
[ ]00188-円周角　城山中.gcx2021-12-10 21:12 3.9K 
[ ]00188-D_角測定なしありS２_by_あおい.gcx2016-11-09 02:37 9.0K 
[ ]00188-okymyw4-3_by_.gcx2017-02-07 01:01 9.6K 
[ ]00188-ushida_9a2.gcx2013-01-18 23:20 6.3K 
[ ]00189-動点Ｐ.gcx2016-11-09 03:55 5.6K 
[ ]00189-四平方0_by_桑原.gcx2017-02-07 03:02 26K 
[ ]00189-平行線と面積　改良.gcx2021-12-13 01:56 7.7K 
[ ]00189-ushida10.gcx2013-01-18 23:44 12K 
[ ]00190-動点Ｐ-2.gcx2016-11-09 03:55 5.6K 
[ ]00190-四平方2-2_by_桑原.gcx2017-02-07 03:27 27K 
[ ]00190-平行線と面積　改良.gcx2021-12-13 01:58 7.8K 
[ ]00190-ushida10ａ.gcx2013-01-18 23:52 11K 
[ ]00191-ひし形　垂直二等分線.gcx2021-12-13 20:24 7.1K 
[ ]00191-動点Ｐ-3.gcx2016-11-09 03:56 5.6K 
[ ]00191-四平方0_by_桑原.gcx2017-02-08 19:13 27K 
[ ]00191-tape2_by_飯島.gcx2013-01-25 00:39 8.1K 
[ ]00192-ひし形　垂直二等分線.gcx2021-12-13 20:25 7.1K 
[ ]00192-動点三角形.gcx2016-11-09 04:04 5.9K 
[ ]00192-四平方0ー2_by_桑原.gcx2017-02-08 19:36 27K 
[ ]00192-増田-円周角_by_増田雄太.gcx2013-02-01 19:34 6.5K 
[ ]00193-ひし形　垂直二等分線.gcx2021-12-13 20:29 13K 
[ ]00193-円周角の定理の逆2.gcx2016-11-09 23:05 6.5K 
[ ]00193-円周角の定理_by_江森貴大.gcx2017-02-09 04:52 9.3K 
[ ]00193-円周角_by_田村　太志.gcx2013-02-01 19:36 7.8K 
[ ]00194-ひし形　二等分線.gcx2021-12-13 22:19 24K 
[ ]00194-円周角の定理_by_江森貴大.gcx2017-02-09 05:04 9.3K 
[ ]00194-最短距離_by_岡山理一郎.gcx2013-02-01 20:04 7.0K 
[ ]00194-okym_yutaw_by_渡邊裕.gcx2016-11-10 00:10 16K 
[ ]00195-二等分線　ひし形.gcx2021-12-14 01:00 13K 
[ ]00195-円周角の定理_by_江森貴大.gcx2017-02-09 05:07 9.3K 
[ ]00195-写真_by_写真.gcx2016-11-10 06:25 7.2K 
[ ]00195-H24GCushida_by_Takafumi Ushida.gcx2013-02-03 21:09 12K 
[ ]00196-円周角の定理_by_江森貴大_by_.gcx2017-02-09 05:09 9.3K 
[ ]00196-線対称移動.gcx2021-12-14 01:46 11K 
[ ]00196-鈴木清次　外接円の問題.gcx2016-11-10 20:43 13K 
[ ]00197-円周角の定理江森.gcx2017-02-09 06:32 9.3K 
[ ]00197-線対称移動.gcx2021-12-14 01:50 13K 
[ ]00197-鈴木清次_外接円の問題_by_外接円の問題2.gcx2016-11-11 02:49 19K 
[ ]00198-円周角の定理江森.gcx2017-02-09 08:32 9.3K 
[ ]00198-平行移動.gcx2021-12-14 02:17 8.5K 
[ ]00198-鈴木清次_外接円の問題_by_外接円の問題2_by_鈴木清次.gcx2016-11-12 07:04 20K 
[ ]00198-ko-01.gcx2013-02-05 07:53 4.6K 
[ ]00199-平行移動.gcx2021-12-14 02:24 8.3K 
[ ]00199-鏡に映る高さ3_by_武藤寿彰.gcx2016-11-12 14:57 11K 
[ ]00199-１つ目_by_杉山りさ子.gcx2017-02-09 18:18 19K 
[ ]00199-ko-02.gcx2013-02-05 07:55 7.3K 
[ ]002.gcx2011-11-09 02:41 3.5K 
[ ]002a.gcx2011-11-09 02:41 3.5K 
[ ]00200-垂直二等分線(シンプル).gcx2021-12-14 02:46 5.7K 
[ ]00200-鏡に映る高さ3_by_武藤寿彰_by_.gcx2016-11-12 15:22 12K 
[ ]00200-面積が等しい三角形_by_岡田.gcx2017-02-09 18:57 6.7K 
[ ]00200-ko-03.gcx2013-02-05 07:57 12K 
[ ]00201-平行移動.gcx2021-12-14 02:46 11K 
[ ]00201-等積変形_by_岡田.gcx2017-02-09 19:58 6.7K 
[ ]00201-鏡に映る高さ3_by_武藤寿彰_by__by_.gcx2016-11-12 15:26 12K 
[ ]00201-ko-04.gcx2013-02-05 08:01 12K 
[ ]00202-円周角の定理江森.gcx2017-02-10 18:44 9.3K 
[ ]00202-対称移動.gcx2021-12-14 02:55 13K 
[ ]00202-鏡に映る高さ5_by_武藤寿彰_by__by_.gcx2016-11-12 15:28 12K 
[ ]00202-130212 名古屋中_by_松島.gcx2013-02-13 00:19 11K 
[ ]00203-不等式の表す領域(直線)_by_中島.gcx2017-02-13 18:35 4.1K 
[ ]00203-平行移動.gcx2021-12-14 05:02 4.3K 
[ ]00203-鏡に映る高さ5_by_武藤寿彰_by__by__by_.gcx2016-11-12 15:29 12K 
[ ]00203-面積半分1_by_西山20130220.gcx2013-02-14 06:32 16K 
[ ]00204-不等式の表す領域(円１)_by_中島.gcx2017-02-13 20:00 3.4K 
[ ]00204-二等分線　ひし形.gcx2021-12-14 18:49 6.2K 
[ ]00204-四角形の４辺の中点を結んだ四角形_by_さとたく.gcx2016-11-13 18:36 14K 
[ ]00204-PQRS300.gcx2013-02-14 06:44 4.6K 
[ ]00205-不等式の表す領域(円2)_by_中島.gcx2017-02-13 20:06 3.8K 
[ ]00205-城山中　弧と円周角.gcx2021-12-14 21:18 6.7K 
[ ]00205-平行線→凹多角形.gcx2016-11-14 01:24 3.4K 
[ ]00205-k2-131A.gcx2013-02-14 06:47 13K 
[ ]00206-不等式の表す領域(円１)_by_中島.gcx2017-02-13 20:07 3.9K 
[ ]00206-中点_四角形_by_岡田.gcx2016-11-14 01:39 14K 
[ ]00206-円周角の定理の逆.gcx2021-12-15 16:13 6.6K 
[ ]00206-k2-131B.gcx2013-02-14 06:51 14K 
[ ]00207-四角形の中点_by_岡田.gcx2016-11-14 01:44 13K 
[ ]00207-0.gcx2021-12-15 20:38 293  
[ ]00207-k2-131C.gcx2013-02-14 06:52 14K 
[ ]00207-mondai_by_ujino.gcx2017-02-17 08:47 7.5K 
[ ]00208-面積と境界線.gcx2017-02-21 03:31 12K 
[ ]00208-0.gcx2021-12-15 20:38 293  
[ ]00208-4角中点_by_岡田.gcx2016-11-14 08:05 12K 
[ ]00208-k2-131C.gcx2013-02-14 06:56 14K 
[ ]00209-円周角の定理の逆.gcx2021-12-15 23:15 7.4K 
[ ]00209-発展３_by_.gcx2016-11-14 08:15 37K 
[ ]00209-hatake01.gcx2017-02-22 03:07 7.7K 
[ ]00209-k2-131Bm.gcx2013-02-14 06:57 14K 
[ ]00210-平行線→星_by_Yuka .gcx2016-11-14 23:55 4.1K 
[ ]00210-等積変形（四角形）_by_瀧塚峻平.gcx2017-02-22 07:51 7.3K 
[ ]00210-k2-131Cm.gcx2013-02-14 06:57 14K 
[ ]00211-等積変形（境界作図前）_by_瀧塚峻平_by_瀧塚峻平.gcx2017-02-22 08:00 8.2K 
[ ]00211-面積半分1_by_西山20130220_by_西山.gcx2013-02-14 06:59 16K 
[ ]00211-_by_Yuma.gcx2016-11-15 00:06 7.0K 
[ ]00212-円周角の定理の逆2.gcx2021-12-15 23:20 8.6K 
[ ]00212-平行線→くさび形_by_Yuka.gcx2016-11-15 00:07 7.0K 
[ ]00212-等積変形（境界）_by_瀧塚峻平.gcx2017-02-22 08:09 9.5K 
[ ]00212-k2-131Bm2.gcx2013-02-14 07:09 14K 
[ ]00213-中心角.gcx2021-12-16 19:41 4.1K 
[ ]00213-平行線→星_by_Yuma.gcx2016-11-15 00:19 8.5K 
[ ]00213-改・等積変形（四角形）_by_瀧塚峻平.gcx2017-02-22 08:12 7.2K 
[ ]00213-nishi-1.gcx2013-02-14 07:47 15K 
[ ]00214-改1・等積変形（四角形）_by_瀧塚峻平.gcx2017-02-22 08:19 7.9K 
[ ]00214-最短になる点pの場所.gcx2021-12-16 19:54 3.2K 
[ ]00214-nishi-2.gcx2013-02-14 07:48 15K 
[ ]00214-tatsuda-doutenproblem.gcx2016-11-15 01:26 6.9K 
[ ]00215-改・等積変形（境界）_by_.gcx2017-02-22 18:59 10K 
[ ]00215-１１１.gcx2021-12-16 20:01 5.7K 
[ ]00215-gc_00214-tatsuda-doutenproblem.gcx2016-11-15 01:38 4.1K 
[ ]00216-五角形の等積変形.gcx2021-12-16 20:08 10K 
[ ]00216-四角形の４辺の中点を結んだ四角形と対角線_by_さとたく_by_さとたく.gcx2016-11-16 19:47 15K 
[ ]00216-改・等積変形（境界）_by_瀧塚峻平.gcx2017-02-22 18:59 10K 
[ ]00216-面積を半分する点Gは_by_西山.gcx2013-02-17 19:24 14K 
[ ]00217-五角形を三角形に.gcx2021-12-16 20:27 10K 
[ ]00217-拡大図3倍_by_中川.gcx2016-11-16 20:19 17K 
[ ]00217-改1・等積変形（境界）_by_瀧塚峻平.gcx2017-02-22 19:17 10K 
[ ]00217-面積を半分する点Gは_by_西山.gcx2013-02-17 20:08 14K 
[ ]00218-拡大図3倍(改)_by_中川.gcx2016-11-16 20:26 17K 
[ ]00218-最短になる点pの場所.gcx2021-12-16 20:52 13K 
[ ]00218-面積を半分にする点Gは_by_西山_by_西山.gcx2013-02-17 23:16 14K 
[ ]00218-4kaku_chuten_by_kanamikobayashi.gcx2017-02-23 18:41 5.6K 
[ ]00219-四角形の４辺の中点を結んだ四角形と対角線その２_by_さとたく.gcx2016-11-17 18:41 16K 
[ ]00219-平行線と面積_by_西山.gcx2013-02-19 18:44 7.7K 
[ ]00219-最短になる点pの場所.gcx2021-12-16 21:26 14K 
[ ]00219-益田東入試2017_by_komatsubara.gcx2017-02-23 21:00 11K 
[ ]00220-おうぎ形.gcx2021-12-17 19:03 17K 
[ ]00220-有田中.gcx2013-02-20 02:21 14K 
[ ]00220-等積変形.gcx2017-03-07 01:46 8.1K 
[ ]00220-4角形-中点_by_hikarigaoka.gcx2016-11-17 19:16 13K 
[ ]00221-おうぎ形.gcx2021-12-17 19:08 16K 
[ ]00221-有田中.gcx2013-02-20 02:22 14K 
[ ]00221-BC上_by_.gcx2016-11-17 23:28 6.0K 
[ ]00221-H29北海道裁量.gcx2017-03-08 01:13 4.4K 
[ ]00222-円とおうぎ.gcx2021-12-17 19:21 20K 
[ ]00222-大分29-5.gcx2017-03-08 18:45 9.4K 
[ ]00222-山中3_by_.gcx2016-11-18 03:50 26K 
[ ]00222-有田中.gcx2013-02-20 02:36 14K 
[ ]00223-壁にかけた棒.gcx2021-12-17 19:27 6.9K 
[ ]00223-大分29-5-2.gcx2017-03-08 19:04 12K 
[ ]00223-山中3_by_.gcx2016-11-18 04:16 29K 
[ ]00223-等積変形_by_西山.gcx2013-02-22 22:42 4.9K 
[ ]00224-正三角形1-1_by_NAGAYOSHI.gcx2016-11-18 04:47 13K 
[ ]00224-等積変形_by_西山.gcx2013-02-22 22:50 8.6K 
[ ]00224-飯尾真代 正三角形と平行四辺形.gcx2017-04-08 01:19 9.9K 
[ ]00225-中点連結定理_by_yaguchi_by_.gcx2016-11-18 06:03 12K 
[ ]00225-平行線と面積.gcx2021-12-20 07:30 17K 
[ ]00225-等積変形(2)_by_西山.gcx2013-02-22 23:00 11K 
[ ]00225-_by_飯尾真代.gcx2017-04-08 01:22 9.9K 
[ ]00226-平行線と面積.gcx2021-12-20 07:39 17K 
[ ]00226-星形五角形_by_sawachika.gcx2016-11-19 19:33 8.1K 
[ ]00226-等積変形(3)_by_西山_by_.gcx2013-02-22 23:02 11K 
[ ]00226-飯尾真代 正三角形と平行四辺形.gcx2017-04-08 01:22 9.9K 
[ ]00227-星形五角形_by_sawachika.gcx2016-11-19 19:40 8.1K 
[ ]00227-等積変形(3)_by_西山_by__by_.gcx2013-02-22 23:03 11K 
[ ]00227-角の二等分線.gcx2017-04-13 15:10 4.3K 
[ ]00227-1221方べきの定理.gcx2021-12-21 04:00 6.2K 
[ ]00228-外心.gcx2017-04-13 22:29 6.2K 
[ ]00228-星形五角形_by_sawachika.gcx2016-11-19 19:40 8.1K 
[ ]00228-等積変形_by_西山.gcx2013-02-22 23:04 11K 
[ ]00228-1221方べきの定理.gcx2021-12-21 04:00 6.2K 
[ ]00229-五角形_by_sawachika.gcx2016-11-19 19:56 8.1K 
[ ]00229-方べきの定理2.gcx2021-12-21 19:47 7.1K 
[ ]00229-有田中.gcx2013-02-22 23:18 14K 
[ ]00229-重心.gcx2017-04-18 21:04 9.6K 
[ ]00230-方べきの定理2.gcx2021-12-21 19:47 7.1K 
[ ]00230-星形五角形城辺_by_.gcx2016-11-19 20:10 8.1K 
[ ]00230-星形五角形_by_kamajiri.gcx2017-04-19 19:27 5.0K 
[ ]00230-等積変形_by_西山_by_.gcx2013-02-23 05:13 11K 
[ ]00231-星形五角形_by_johen.gcx2016-11-19 20:14 8.1K 
[ ]00231-等積変形_by_西山_by__by_.gcx2013-02-23 05:13 11K 
[ ]00231-角の二等分線の定理_by_鈴木清次.gcx2017-05-07 03:45 6.3K 
[ ]00232-星形五角形_by_古閑_by_古閑_by_asai.gcx2016-11-19 20:30 8.0K 
[ ]00232-点Aから垂線(takuch87).gcx2021-12-22 01:23 7.4K 
[ ]00232-等積変形_by_西山_by__by__by_.gcx2013-02-23 05:14 11K 
[ ]00232-角の二等分線の定理_by_鈴木清次.gcx2017-05-07 03:45 6.3K 
[ ]00233-円周角の定理.gcx2017-05-18 20:47 7.5K 
[ ]00233-四角形の面積を二等分.gcx2013-02-23 13:46 8.6K 
[ ]00233-城辺星形五角形.gcx2016-11-19 20:33 8.1K 
[ ]00233-miu.gcx2021-12-23 20:04 3.8K 
[ ]00234-ブーメラン四角形_by_asai.gcx2016-11-21 00:52 6.3K 
[ ]00234-三平方の定理.gcx2022-01-01 20:47 19K 
[ ]00234-円に内接する四角形.gcx2017-05-18 20:51 5.7K 
[ ]00235-外接円_by_鈴木清次.gcx2016-11-21 03:04 14K 
[ ]00235-最短経路1_by_野口陽平.gcx2017-05-26 19:44 4.9K 
[ ]00235-%8eo%95%bd%95%fb%82%cc%92%e8%97%9d.gcx2022-01-02 01:25 45K 
[ ]00235-0301_by_多湖祐亮.gcx2013-03-01 18:15 7.5K 
[ ]00236-円周角と中心角と内接四角形_by_武藤寿彰_by_yt.gcx2016-11-22 04:03 8.0K 
[ ]00236-多湖祐亮-0301.gcx2013-03-01 18:32 7.5K 
[ ]00236-方べきの定理.gcx2017-05-30 21:53 7.3K 
[ ]00236-等積変形_啓林館_2年（改).gcx2022-01-06 19:16 12K 
[ ]00237-三角形の辺と角の大小.gcx2016-11-22 06:33 5.8K 
[ ]00237-多湖祐亮.gcx2013-03-01 18:40 7.5K 
[ ]00237-数学B_4_by_kotani.gcx2017-06-09 08:17 23K 
[ ]00237-00236-等積変形_啓林館_2年.gcx2022-01-06 19:40 15K 
[ ]00238-円と中点の軌跡_by_2150268.gcx2017-06-09 19:18 4.9K 
[ ]00238-最短経路　橋ver..gcx2022-01-06 21:25 6.6K 
[ ]00238-法べきの定理_by_田村　太志.gcx2013-03-01 19:08 6.9K 
[ ]00238-相似の位置_by_nakagawa.gcx2016-11-26 09:11 10K 
[ ]00239-最短経路　橋ver..gcx2022-01-06 21:25 6.6K 
[ ]00239-相似の位置_by_nakagawa.gcx2016-11-26 15:32 10K 
[ ]00239-２１５０２６８　内心と重心の軌跡.gcx2017-06-09 19:29 5.6K 
[ ]00240-最短経路　橋ver..gcx2022-01-06 21:25 6.6K 
[ ]00240-相似の位置_by_nakagawa.gcx2016-11-26 15:35 11K 
[ ]00240-0622三等分かな.gcx2017-06-22 22:11 9.9K 
[ ]00240-2110307_by_北村大地.gcx2013-03-08 04:56 12K 
[ ]00241-平行な２直線間の距離_by_nakagawa.gcx2016-11-28 01:48 13K 
[ ]00241-等積変形_啓林館_2年.gcx2022-01-06 22:05 16K 
[ ]00241-線対称な図形by福井大_馬淵_by_.gcx2017-07-04 23:18 10K 
[ ]00241-2110307_四角形_by_北村大地.gcx2013-03-08 12:43 23K 
[ ]00242-四角形と外接円_by_本多涼太郎.gcx2017-07-07 19:27 7.0K 
[ ]00242-点と直線との距離_by_nakagawa.gcx2016-11-28 01:56 3.7K 
[ ]00242-竹口優加＿2_by_.gcx2013-03-08 19:04 18K 
[ ]00242-2022.1.7..gcx2022-01-07 23:29 6.2K 
[ ]00243-おうぎ形.gcx2022-01-11 03:22 3.7K 
[ ]00243-ひし形とたこ型_by_nakagawa.gcx2016-11-28 07:16 19K 
[ ]00243-線対称な図形_by福井大_馬淵_by__by_.gcx2017-07-13 00:35 7.7K 
[ ]00243-ko-31_by_.gcx2013-03-08 20:50 162  
[ ]00244-モデル_4_by_Fu .gcx2017-07-15 19:53 4.8K 
[ ]00244-三角形.gcx2022-01-11 06:59 22K 
[ ]00244-平行線と線分の比（三角形）_by_nakagawa.gcx2016-11-29 02:39 9.7K 
[ ]00244-ko-22ta_by_.gcx2013-03-08 21:23 25K 
[ ]00245-三角形.gcx2022-01-11 06:59 22K 
[ ]00245-内接四角形３_by_.gcx2013-03-09 05:28 7.9K 
[ ]00245-平行線と線分の比（３平行線）_by_nakagawa.gcx2016-11-29 02:59 11K 
[ ]00245-moderu_4_by_Fu .gcx2017-07-15 19:59 4.8K 
[ ]00246-三角形.gcx2022-01-11 06:59 22K 
[ ]00246-最短のケーブルの長さ_by_eijiyamane.gcx2017-07-21 23:33 11K 
[ ]00246-点と直線の距離_by_大野貴弘.gcx2016-11-29 23:55 2.8K 
[ ]00247-二つの正方形（奇跡）.gcx2017-08-02 20:10 9.2K 
[ ]00247-点と直線の距離_by_大野貴弘_by_大野.gcx2016-11-29 23:57 3.6K 
[ ]00247-%e4%b8%89%e8%a7%92%e5%bd%a2.gcx2022-01-11 20:52 19K 
[ ]00248-二つの正方形（奇跡）2.gcx2017-08-02 20:13 8.5K 
[ ]00248-垂直な２直線_by_nakagawa.gcx2016-11-30 06:49 3.4K 
[ ]00248-等積変形(□→△)_by_小泉昌彦.gcx2013-03-15 02:06 6.2K 
[ ]00248-面積.gcx2022-01-11 20:56 19K 
[ ]00249-平行な２直線_by_nakagawa.gcx2016-11-30 06:55 4.4K 
[ ]00249-最短ネットワーク_by_eijiyamane.gcx2017-08-10 01:29 1.5K 
[ ]00249-面積.gcx2022-01-11 20:57 19K 
[ ]00250-南中　平行四辺形.gcx2022-01-12 13:59 4.3K 
[ ]00250-最短ネットワーク_by_やまね.gcx2017-08-10 01:34 1.3K 
[ ]00250-Heikouidou2_by_山中4平方.gcx2016-11-30 07:54 27K 
[ ]00250-Test.gcx2013-03-15 23:57 3.1K 
[ ]00251-最短ネットワーク__by_やまね.gcx2017-08-10 01:42 6.9K 
[ ]00251-等積変形_by_tohyama.gcx2022-01-13 00:29 94K 
[ ]00251-Heikouidou2_by_山中4平方.gcx2016-11-30 08:05 27K 
[ ]00252-中点連結定理（四角形の中点連結）_by_nakagawa.gcx2016-12-02 06:40 11K 
[ ]00252-最短ネットワーク３_by_やまね.gcx2017-08-10 01:47 7.0K 
[ ]00252-%e7%ad%89%e7%a9%8d%e5%a4%89%e5%bd%a2_by_tohyama.gcx2022-01-13 00:46 94K 
[ ]00252-Sasaki.gcx2013-03-15 23:59 6.6K 
[ ]00253-三角・最短ネットワーク_by_やまね_by_やまね.gcx2017-08-10 14:09 5.3K 
[ ]00253-円の接線_by_nakagawa.gcx2016-12-02 19:50 6.8K 
[ ]00253-平行と合同_by_北村大地.gcx2013-03-22 03:49 8.5K 
[ ]00253-等積変形.gcx2022-01-13 01:46 9.8K 
[ ]00254-啓林館_2年生_いろいろな四角形.gcx2022-01-13 19:52 6.6K 
[ ]00254-平行の定義と性質_by_福井大　森下.gcx2017-08-24 21:32 8.4K 
[ ]00254-２円の交点_by_nakagawa.gcx2016-12-03 04:57 7.3K 
[ ]00255-作図（直線外の点Ｐを通る垂線_）_by_nakagawa.gcx2016-12-03 05:46 10K 
[ ]00255-平行の定義と性質__by_福井大　森下.gcx2017-08-28 21:49 7.2K 
[ ]00255-最短距離.gcx2022-01-14 00:00 5.7K 
[ ]00255-第五公準実験_by_yt.gcx2013-04-12 01:54 5.6K 
[ ]00256-一般角_by_鈴木清次.gcx2013-04-15 22:31 3.1K 
[ ]00256-三角形の等積変形_by_福井大_馬淵.gcx2017-08-29 01:46 20K 
[ ]00256-作図（直線外の点Ｐを通る垂線_）_by_nakagawa.gcx2016-12-03 05:57 8.6K 
[ ]00256-最短距離２.gcx2022-01-14 00:03 6.7K 
[ ]00257-三角形の面積と底辺(高さ)の関係_by_福井大　森下.gcx2017-08-29 01:57 9.6K 
[ ]00257-作図（垂直二等分線）_by_nakagawa.gcx2016-12-03 06:11 8.6K 
[ ]00257-最短距離2.gcx2022-01-14 00:17 6.7K 
[ ]00257-4segment-01.gcx2013-04-17 00:17 3.2K 
[ ]00258-作図（直線上の点Ｐを通る垂線）_by_nakagawa.gcx2016-12-03 06:27 11K 
[ ]00258-等積変形.gcx2022-01-14 05:00 8.6K 
[ ]00258-2つの正方形_by_戸谷真由子.gcx2017-08-31 19:15 9.2K 
[ ]00258-4segment-02.gcx2013-04-17 00:19 4.7K 
[ ]00259-作図（角の二等分線）_by_nakagawa.gcx2016-12-03 06:44 12K 
[ ]00259-単位円の一般角三角比_by_鈴木清次.gcx2013-04-26 20:19 7.6K 
[ ]00259-等積変形.gcx2022-01-14 05:10 11K 
[ ]00259-２つの正方形_by_戸谷真由子.gcx2017-08-31 19:23 9.8K 
[ ]00260-中点連結定理その２（四角形の中点連結）_by_nakagawa_by_nakagawa.gcx2016-12-05 20:34 14K 
[ ]00260-正方形-三角形_by_戸谷真由子.gcx2017-09-04 21:13 5.3K 
[ ]00260-等積変形.gcx2022-01-14 05:15 8.6K 
[ ]00261-啓林館_２年_等積変形.gcx2022-01-15 01:39 8.5K 
[ ]00261-四角形の角_by_eijiyamane.gcx2016-12-05 20:42 7.2K 
[ ]00261-2次方程式の活用_四角形_by_DKuru.gcx2017-09-13 07:48 10K 
[ ]00262-動点問題_一次関数_by_竹内　千秋.gcx2017-09-15 22:45 9.0K 
[ ]00262-四角形の角１_by_eijiyamane.gcx2016-12-05 20:48 6.1K 
[ ]00262-鈴木清次_ラングレー_by_鈴木清次.gcx2022-01-16 16:18 9.4K 
[ ]00263-五角形の外角の和.gcx2016-12-06 06:22 14K 
[ ]00263-%e7%ad%89%e7%a9%8d%e5%a4%89%e5%bd%a2.gcx2022-01-17 03:22 9.7K 
[ ]00263-.gcx2017-09-20 20:24 9.8K 
[ ]00264-三角形APQの面積_by_中村秀明.gcx2013-05-31 18:42 5.3K 
[ ]00264-等積変形tohyama.gcx2022-01-17 03:27 9.7K 
[ ]00264-2次方程式の活用1_by_Dkuru.gcx2017-09-28 07:07 9.6K 
[ ]00264-9図形の性質の確かめ方.gcx2016-12-06 06:27 4.2K 
[ ]00265-ひし形＆たこ型（その２）_by_nakagawa.gcx2016-12-06 15:48 19K 
[ ]00265-中村秀明-長方形.gcx2013-05-31 18:51 3.9K 
[ ]00265-2次方程式の活用2_by_Dkuru.gcx2017-09-28 07:08 8.1K 
[ ]00265-tousekihennkei_tohyama.gcx2022-01-17 03:31 9.7K 
[ ]00266-どんな四角形でしょうか。.gcx2022-01-18 16:47 9.9K 
[ ]00266-中村秀明-長方形-自由PQ.gcx2013-05-31 19:02 6.8K 
[ ]00266-円周角1_by_中川.gcx2016-12-06 21:12 5.4K 
[ ]00266-2次方程式の活用3_by_Dkuru.gcx2017-09-28 07:08 8.0K 
[ ]00267-中村秀明-長方形-線分上PQ.gcx2013-05-31 19:06 6.9K 
[ ]00267-円周角2_by_中川.gcx2016-12-06 21:14 6.5K 
[ ]00267-関数y_ax^2三角形_by_Dkuru.gcx2017-09-28 07:10 9.5K 
[ ]00267-p147-naga.gcx2022-01-18 16:50 9.9K 
[ ]00268-円周角と中心角と内接四角形_by_中川.gcx2016-12-06 21:14 8.0K 
[ ]00268-最短コース１.gcx2022-01-18 21:39 2.9K 
[ ]00268-関数y_ax^2四角形_by_Dkuru.gcx2017-09-28 07:10 11K 
[ ]00268-ueda.gcx2013-06-07 15:14 1.6K 
[ ]00269-フェルマー点第１第２_by_堀尾.gcx2017-10-01 03:40 33K 
[ ]00269-啓林館_2年_等積変形.gcx2022-01-19 18:10 8.5K 
[ ]00269-10証明のすすめ方.gcx2016-12-07 07:27 4.8K 
[ ]00269-2110072-06.07.gcx2013-06-07 19:25 8.2K 
[ ]00270-中学への算数_by_鈴木清次.gcx2017-10-01 23:48 14K 
[ ]00270-啓林館_2年_等積変形_導入_hsk.gcx2022-01-19 20:50 10K 
[ ]00270-math_by_carol.gcx2013-06-10 14:33 162  
[ ]00270-tatsuda.hireitohannpirei.gcx2016-12-08 00:11 9.8K 
[ ]00271-中2動点P_by_市川和.gcx2017-10-06 04:47 5.6K 
[ ]00271-正三角形上の2点の中点_by_伊藤翔.gcx2013-06-14 19:22 6.1K 
[ ]00271-gc_00270-tatsuda.gcx2016-12-08 00:14 1.0K 
[ ]00272-三角形上の2点の中点の軌跡_by_伊藤翔.gcx2013-06-14 19:29 6.1K 
[ ]00272-ｐ84　ＮＡＫＡ.gcx2017-10-17 04:25 6.8K 
[ ]00272-tatsuda.gcx2016-12-08 00:15 2.1K 
[ ]00273-作図の利用.gcx2022-01-19 22:58 4.3K 
[ ]00273-山田貴之-0614傍心.gcx2013-06-14 19:36 12K 
[ ]00273-NAKA .gcx2017-10-17 04:29 9.4K 
[ ]00273-tatsuda1.gcx2016-12-08 00:16 4.5K 
[ ]00274-中村秀明-内心１_by_中村秀明.gcx2013-06-17 00:38 5.7K 
[ ]00274-円周角1_神谷.gcx2016-12-08 18:07 5.5K 
[ ]00274-hoshigata_by_渡邊和典.gcx2017-10-18 02:10 9.2K 
[ ]00275-中村秀明-naishin_by_中村秀明.gcx2013-06-17 01:03 5.7K 
[ ]00275-円周角2_神谷.gcx2016-12-08 18:20 6.6K 
[ ]00275-hoshigata_by_渡邊和典.gcx2017-10-18 02:15 9.2K 
[ ]00276-五角形の内角の和_by_masayaueda.gcx2013-06-17 18:44 4.8K 
[ ]00276-五角形_by_渡邊和典.gcx2017-10-18 02:31 8.9K 
[ ]00276-接弦定理_by_中川.gcx2016-12-08 23:23 9.0K 
[ ]00276-%8d%ec%90%7d%82%cc%97%98%97p.gcx2022-01-19 23:03 4.3K 
[ ]00277-接弦定理_by_中川_by_中川.gcx2016-12-08 23:27 9.0K 
[ ]00277-gc_00276-五角形_by_渡邊和典_by_.gcx2017-10-18 02:34 1.4K 
[ ]00277-tousekihennkei_to.gcx2022-01-19 23:18 101K 
[ ]00278-五角形_by_渡邊和典.gcx2017-10-18 02:42 9.3K 
[ ]00278-maru_by_0hisi.gcx2016-12-09 03:44 1.5K 
[ ]00278-tousekihennkei_to.gcx2022-01-19 23:18 101K 
[ ]00279-中村秀明-問題-内心_by_中村秀明.gcx2013-06-21 18:13 5.7K 
[ ]00279-啓林館_2年_等積変形_導入_hsk.gcx2022-01-19 23:22 10K 
[ ]00279-NAKA 11.gcx2017-10-18 03:52 11K 
[ ]00279-maru2.gcx2016-12-09 03:51 1.5K 
[ ]00280-伊藤翔-三角形上の2点の中点の軌跡.gcx2013-06-21 19:20 6.1K 
[ ]00280-円周角の定理.gcx2016-12-09 03:57 3.5K 
[ ]00280-Tutuzi.gcx2017-10-19 05:17 11K 
[ ]00280-tousekihennkei_tohyama.gcx2022-01-19 23:46 9.7K 
[ ]00281-円周角の定理の証明.gcx2016-12-09 04:00 10K 
[ ]00281-Tutuzi2.gcx2017-10-20 04:31 5.8K 
[ ]00282-二次関数の最小値_by_鈴木清次.gcx2017-10-21 07:39 14K 
[ ]00282-4-area-01.gcx2016-12-09 06:51 4.6K 
[ ]00283-作図の基本2.gcx2022-01-20 02:00 7.2K 
[ ]00283-直角二等辺三角形_by_上田雅也.gcx2013-06-25 01:27 7.2K 
[ ]00283-4-area-02.gcx2016-12-09 06:53 8.5K 
[ ]00283-no.1線分の比と平行線.gcx2017-10-23 00:38 6.1K 
[ ]00284-一次関数　三角動点　伊藤.gcx2017-10-23 20:00 4.3K 
[ ]00284-作図の利用1.gcx2022-01-20 02:08 4.3K 
[ ]00284-直角三角形_by_上田雅也.gcx2013-06-25 01:30 7.2K 
[ ]00285-0120_片山佳亮_by_片山佳亮.gcx2022-01-20 19:50 9.1K 
[ ]00285-no_by_tnkaoi1.gcx2017-10-26 04:25 2.2K 
[ ]00285-teorema%20thebault_by_carol.gcx2013-06-26 18:35 42K 
[ ]00286-二等辺三角形からの問題_by_上田雅也.gcx2013-06-28 01:38 8.8K 
[ ]00286-hsk_2_exercises.gcx2022-01-21 01:45 12K 
[ ]00286-no_by_tnkaoi座標.gcx2017-10-26 21:56 1.8K 
[ ]00287-四角形（神沢山村）.gcx2022-01-25 17:47 10K 
[ ]00287-no_by_tnkaoi座標2.gcx2017-10-26 23:45 6.1K 
[ ]00287-trapezio isosceles bissectograma_by_carol.gcx2013-06-28 03:58 21K 
[ ]00288-円周角の定理について_by_中塚　渓滋.gcx2013-06-28 19:19 6.1K 
[ ]00288-鏡に映る高さ_格子点_by_武藤.gcx2017-10-27 05:56 9.7K 
[ ]00288-4-area-02.gcx2016-12-10 04:04 8.5K 
[ ]00288-a.gcx2022-01-25 20:07 525  
[ ]00289-等積変形.gcx2016-12-10 04:06 10K 
[ ]00289-２つの三角形の面積.gcx2022-01-25 20:24 5.5K 
[ ]00289-5nkgw.gcx2017-10-27 11:13 11K 
[ ]00289-testNo1.gcx2013-07-12 11:15 2.0K 
[ ]00290-等積変形（１）.gcx2016-12-10 04:10 10K 
[ ]00290-２つの三角形の面積（新）.gcx2022-01-25 22:47 5.8K 
[ ]00290-suu no_by_tnkaoi比例関数.gcx2017-10-27 21:06 2.3K 
[ ]00290-testNo1.gcx2013-07-12 11:15 2.0K 
[ ]00291-三角形の面積（確）.gcx2022-01-25 22:50 5.8K 
[ ]00291-等積変形（２）.gcx2016-12-10 04:23 9.0K 
[ ]00291-no3中点連結四角形.gcx2017-10-29 01:58 17K 
[ ]00291-testno1.gcx2013-07-12 11:26 3.8K 
[ ]00292-等積変形（３）.gcx2016-12-10 04:36 14K 
[ ]00292-a.gcx2022-01-25 23:14 3.3K 
[ ]00292-aoyama-6_by_青山将太朗.gcx2013-07-12 19:27 22K 
[ ]00292-y=ax問題　田中ｙ.gcx2017-10-30 20:16 2.4K 
[ ]00293-工藤貴史 内接四角形.gcx2016-12-11 00:36 7.6K 
[ ]00293-桜_by_田.gcx2017-10-31 04:24 11K 
[ ]00293-２つの三角形の面積（決）.gcx2022-01-25 23:16 5.8K 
[ ]00293-2つの正三角形(上田作成).gcx2013-07-16 22:44 7.6K 
[ ]00294-三角形の面積.gcx2022-01-25 23:17 4.5K 
[ ]00294-工藤貴史 内接四角形２.gcx2016-12-11 00:44 12K 
[ ]00294-清流館高校-三角形の外心-難波　幸平.gcx2017-11-01 00:39 6.2K 
[ ]00294-2つの正三角形2(上田作成).gcx2013-07-16 23:28 6.9K 
[ ]00295-清流館高校-三角形の外心-難波_幸平_by_難波　幸平.gcx2017-11-01 00:39 6.2K 
[ ]00295-２年〈合同な図形の性質と証明〉.gcx2022-01-25 23:27 3.3K 
[ ]00295-1二等辺三角形の性質.gcx2016-12-11 01:43 10K 
[ ]00295-2つの正三角形3_by_上田雅也.gcx2013-07-17 18:53 10K 
[ ]00296-円周角の定理_by_nakagawa.gcx2016-12-12 16:11 6.5K 
[ ]00296-清流館高校-三角形の外心-難波　幸平.gcx2017-11-01 00:41 6.2K 
[ ]00296-２つの三角形.gcx2022-01-25 23:29 10K 
[ ]00296-2つの正三角形色付き_by_上田雅也.gcx2013-07-17 21:10 11K 
[ ]00297-清流館高校-三角形の外心-難波　幸平.gcx2017-11-01 00:41 6.2K 
[ ]00297-等しい弧に対する円周角_by_nakagawa.gcx2016-12-12 16:40 12K 
[ ]00297-2つの正三角形交点F付き_by_上田雅也.gcx2013-07-17 21:18 9.0K 
[ ]00297-MM　平行四辺形.gcx2022-01-26 21:04 4.3K 
[ ]00298-円周角の定理_by_大石.gcx2016-12-12 18:56 4.1K 
[ ]00298-清流館高校-三角形の外心-難波　幸平.gcx2017-11-01 00:42 6.2K 
[ ]00298-2つの正三角形Cが動く_by_上田雅也.gcx2013-07-17 22:01 9.5K 
[ ]00298-MM　等積変形.gcx2022-01-26 21:15 5.2K 
[ ]00299-三角形の面積を中点を用いて二等分する.gcx2022-01-27 06:50 16K 
[ ]00299-水汲み問題2ヶ所_by_eijiyamane.gcx2016-12-14 00:48 13K 
[ ]00299-清流館高校ー三角形の外心2017ー難波　幸平.gcx2017-11-01 00:49 6.2K 
[ ]00299-2つの正方形_by_上田雅也.gcx2013-07-19 00:00 10K 
[ ]00300-三角形の面積を中点を用いて二等分する.gcx2022-01-27 06:53 16K 
[ ]00300-桜_by_田.gcx2017-11-01 04:22 11K 
[ ]00300-水汲み問題2ヶ所_by_eijiyamane.gcx2016-12-14 00:48 13K 
[ ]00300-2つの正五角形_by_上田雅也.gcx2013-07-19 00:10 13K 
[ ]00301-田_by_桜１.gcx2017-11-01 04:26 11K 
[ ]00301-%8eo%8ap%8c%60%82%cc%96%ca%90%cf%82%f0%92%86%93_%82%f0%97p%82%a2%82%c4%93%f1%93%99%95%aa%82%b7%82%e9.gcx2022-01-27 06:54 16K 
[ ]00301-2つの正方形2_by_上田雅也.gcx2013-07-19 00:12 11K 
[ ]00301-4%e8%a7%92%e4%b8%ad%e7%82%b9_by_.gcx2016-12-14 19:02 7.1K 
[ ]00302-不定形三角形_by_上田雅也.gcx2013-07-19 03:19 6.3K 
[ ]00302-円　GC.gcx2016-12-15 23:45 5.4K 
[ ]00302-田_by_桜１.gcx2017-11-01 04:27 11K 
[ ]00302-MM　等積変形.gcx2022-01-28 16:41 11K 
[ ]00303-二等辺三角形_by_上田雅也.gcx2013-07-19 03:23 6.1K 
[ ]00303-円　GC.gcx2016-12-15 23:49 8.4K 
[ ]00303-田_by_桜２.gcx2017-11-01 04:31 11K 
[ ]00303-MM　等積変形　四角形.gcx2022-01-28 16:56 15K 
[ ]00304-三平方の定理_by_桑原.gcx2016-12-16 18:13 17K 
[ ]00304-二等辺三角形・直角_by_上田雅也.gcx2013-07-19 03:26 6.8K 
[ ]00304-田_by_桜２.gcx2017-11-01 04:34 11K 
[ ]00304-MM　等積変形　基本の問題.gcx2022-01-28 16:58 16K 
[ ]00305-中点_by_　.gcx2017-01-04 21:56 6.7K 
[ ]00305-同位角・錯角2017.11.01.gcx2017-11-02 03:36 2.4K 
[ ]00305-対角線あり.gcx2022-01-29 04:08 11K 
[ ]00305-直角二等辺三角形色付き_by_上田雅也.gcx2013-07-19 03:34 12K 
[ ]00306-同位角・錯角2017.11.01.gcx2017-11-02 03:38 2.4K 
[ ]00306-四角中点_テスト_by_四日市市立山手中学校.gcx2017-01-12 23:34 7.1K 
[ ]00306-対角線なし.gcx2022-01-29 04:10 9.8K 
[ ]00306-方べき_by_yanase ken.gcx2013-07-19 19:24 4.2K 
[ ]00307-最短距離YM.gcx2017-01-15 17:15 4.6K 
[ ]00307-直角二等辺三角形完成版_by_上田雅也.gcx2013-07-21 20:07 8.7K 
[ ]00307-複雑な直線.gcx2017-11-02 05:04 9.2K 
[ ]00307-%e7%ad%89%e7%a9%8d%e5%a4%89%e5%bd%a2%e5%9b%9b%e8%a7%92%e5%bd%a2%e3%81%b8%e3%81%ae%e5%bf%9c%e7%94%a8_by_%e3%81%8a%e3%81%8c@%e4%b8%8b%e6%a2%9d%e4%b8%ad.gcx2022-01-31 19:59 9.7K 
[ ]00308-最短距離YM-2.gcx2017-01-15 17:25 6.1K 
[ ]00308-清流館ー三角形の内心2017ー難波　幸平.gcx2017-11-02 05:15 7.5K 
[ ]00308-MM　等積変形　三角形.gcx2022-02-01 17:26 9.0K 
[ ]00309-最短距離YM-1.gcx2017-01-15 18:24 4.7K 
[ ]00309-清流館ー三角形の外心2017改ー難波 幸平.gcx2017-11-02 05:33 7.5K 
[ ]00309-等積変形問題.gcx2022-02-06 21:08 12K 
[ ]00309-苗岐‐滑る立て掛け棒3_by_苗岐.gcx2013-07-24 05:31 6.8K 
[ ]00310-平行四辺形p147例2_by_.gcx2022-02-07 20:24 8.8K 
[ ]00310-最短距離YM-1.gcx2017-01-15 18:26 4.6K 
[ ]00310-清流館ー三角形の外心2017改2ー難波 幸平.gcx2017-11-02 17:07 7.6K 
[ ]00310-苗岐‐滑る立て掛け棒3.gcx2013-07-24 05:33 6.8K 
[ ]00311-不定形三角形完成版_by_上田雅.gcx2013-07-24 05:42 7.9K 
[ ]00311-最短距離YM-3_by_.gcx2017-01-16 01:24 9.9K 
[ ]00311-田2_by_桜.gcx2017-11-02 18:58 11K 
[ ]00311-tousekihenkei.gcx2022-02-15 09:01 8.9K 
[ ]00312-四角形の中点.gcx2022-02-16 18:45 13K 
[ ]00312-最短距離YM-5_by_.gcx2017-11-05 05:08 20K 
[ ]00312-5.直角三角形の合同説明.gcx2017-01-16 09:34 6.3K 
[ ]00313-円_by中島.gcx2022-02-20 19:19 2.1K 
[ ]00313-最短距離YM-4_by_.gcx2017-01-17 00:07 13K 
[ ]00313-田_by_桜２_by_桜数値.gcx2017-11-06 20:45 11K 
[ ]00314-円の方程式_by中島.gcx2022-02-20 19:26 2.6K 
[ ]00314-合同条件.gcx2017-01-17 09:14 5.7K 
[ ]00314-田_by_桜２_by_数値.gcx2017-11-06 20:48 11K 
[ ]00315-四角中点_by_eijiyamane.gcx2017-11-08 19:12 13K 
[ ]00315-重心.gcx2017-01-17 18:51 8.8K 
[ ]00315-maboriドミノ0415.gcx2022-04-15 18:26 8.0K 
[ ]00316-四角中点_by_eijiyamane.gcx2017-11-08 19:17 14K 
[ ]00316-重心.gcx2017-01-17 18:52 8.8K 
[ ]00316-maboriドミノ0415.gcx2022-04-15 18:32 8.0K 
[ ]00317-内角外角二等分線_by_片桐.gcx2017-11-08 19:55 12K 
[ ]00317-角の大きさ.gcx2022-04-19 17:06 4.1K 
[ ]00317-4.gcx2017-01-17 20:13 11K 
[ ]00318-不可農図形_by_214046 加納 壮馬.gcx2017-11-09 01:10 36K 
[ ]00318-外心.gcx2017-01-19 18:37 6.3K 
[ ]00318-Nの図形１.gcx2022-04-19 19:56 7.4K 
[ ]00319-不可農図形_by_2140246 加納.gcx2017-11-09 01:31 47K 
[ ]00319-円の方程式1_by_中島.gcx2017-01-19 22:46 2.8K 
[ ]00319-2204200939.gcx2022-04-20 18:39 292  
[ ]00320-円の方程式1_by_中島.gcx2017-01-19 23:03 2.8K 
[ ]00320-直角二等辺三角形色付完成版_by_上田雅也.gcx2013-07-26 05:40 15K 
[ ]00320-2017.11.08.gcx2017-11-09 05:51 10K 
[ ]00321-直角三角形完成版_by_上田雅也.gcx2013-07-26 05:45 7.2K 
[ ]00321-軌跡_by_岡崎　達徳.gcx2017-01-20 00:59 4.3K 
[ ]00321-2_つの正方形_by_.gcx2017-11-09 22:57 10K 
[ ]00322-二等辺三角形完成版_by_上田雅也.gcx2013-07-26 05:48 8.4K 
[ ]00322-外心.gcx2017-01-20 19:15 7.8K 
[ ]00322-2つの三角形(1つ固定)_by_.gcx2017-11-09 23:07 8.6K 
[ ]00323-二等辺三角形直角はずし完成版_by_上田雅也.gcx2013-07-26 06:19 9.2K 
[ ]00323-田_by_桜　垂直.gcx2017-11-10 06:44 9.3K 
[ ]00323-等積変形_by_misasa-j_岡本.gcx2017-01-20 22:33 12K 
[ ]00324-田_by_桜　数値表示.gcx2017-11-10 06:59 8.9K 
[ ]00324-直角三角形直角はずれ完成版_by_上田雅也.gcx2013-07-26 06:32 7.6K 
[ ]00324-test_by_takaki.gcx2017-01-20 22:48 7.3K 
[ ]00325-教材開発_by_鶴野.gcx2017-01-20 22:48 6.8K 
[ ]00325-田__by_桜　垂直　数値.gcx2017-11-10 07:02 10K 
[ ]00325-_by_nakatuka.gcx2013-07-26 18:56 7.2K 
[ ]00326-テスト_by_KATAYAMA.gcx2017-01-20 22:49 6.8K 
[ ]00326-方べき_by_nakatuka.gcx2013-07-26 19:05 7.2K 
[ ]00326-2017.11.101.gcx2017-11-10 07:24 5.7K 
[ ]00327-円周角の性質_ss.gcx2017-11-11 03:58 8.5K 
[ ]00327-合同な三角形.gcx2017-01-21 01:48 6.2K 
[ ]00327-方べき_by_nakatuka.gcx2013-07-26 19:13 7.2K 
[ ]00328-方べきの定理.gcx2017-01-22 20:27 9.8K 
[ ]00328-星形五角形の内角の和_by_nakagawa.gcx2017-11-12 04:11 9.3K 
[ ]00329-垂心－正三角形ver_by_よしあき.gcx2017-11-12 09:40 7.9K 
[ ]00329-平行四辺形を見つける.gcx2017-01-23 23:59 13K 
[ ]00330-垂心三角形練習_by_よしあき.gcx2017-11-12 10:09 7.2K 
[ ]00330-平行四辺形_問４.gcx2017-01-24 00:29 14K 
[ ]00330-triangle_by_ban.gcx2013-08-14 01:42 7.0K 
[ ]00331-内心.gcx2017-01-24 18:27 8.8K 
[ ]00331-特にない.gcx2013-08-15 20:46 6.1K 
[ ]00331-2つの三角形(1つ固定)_by__by_.gcx2017-11-13 16:35 8.6K 
[ ]00332-四角形の中点_by_yuka.gcx2017-11-13 16:53 15K 
[ ]00332-等積変形_by_古閑.gcx2013-08-16 02:45 8.8K 
[ ]00332-th1_by_yushi.gcx2017-01-25 17:07 10K 
[ ]00333-四角形の中点2_by_yuka.gcx2017-11-13 18:48 19K 
[ ]00333-垂心.gcx2017-01-25 17:15 6.7K 
[ ]00333-平行移動その１_by_古閑.gcx2013-08-16 05:52 13K 
[ ]00334-合同確認.gcx2017-11-13 20:16 11K 
[ ]00334-平行四辺形_by_古閑.gcx2013-08-17 00:59 5.6K 
[ ]00335-タコ型_by_古閑.gcx2013-08-17 01:05 6.3K 
[ ]00335-10中点連結定理.gcx2017-11-14 06:24 11K 
[ ]00336-二等辺→正三角形_by_古閑.gcx2013-08-17 01:21 5.0K 
[ ]00336-2つの正方形(1つ固定)_by_.gcx2017-11-14 18:04 13K 
[ ]00337-中点_線分_by_岡田.gcx2017-11-15 18:40 6.5K 
[ ]00337-特別な四角形_by_古閑.gcx2013-08-17 01:31 10K 
[ ]00338-回転移動_by_古閑.gcx2013-08-17 04:38 8.5K 
[ ]00338-_by_桜　中点連結定理.gcx2017-11-17 16:53 7.1K 
[ ]00339-垂心もと.gcx2017-11-25 08:18 6.3K 
[ ]00339-等積変形導入_by_古閑.gcx2013-08-17 05:00 10K 
[ ]00340-【中川】ブーメラン1_by_中川.gcx2017-11-28 18:11 7.6K 
[ ]00340-自由移動_by_古閑.gcx2013-08-17 05:57 14K 
[ ]00341-【中川】ブーメラン1_by_中川.gcx2017-11-28 18:12 7.6K 
[ ]00341-平行移動問題_by_古閑.gcx2013-08-17 06:26 18K 
[ ]00342-線対称_by_古閑.gcx2013-08-18 05:48 14K 
[ ]00342-tatsuta.gcx2017-11-28 20:11 7.0K 
[ ]00343-くさび形角→星型_by_古閑.gcx2013-08-20 02:52 7.3K 
[ ]00343-中点連結定理__by_戸谷.gcx2017-11-28 20:19 18K 
[ ]00344-くさび形エキスパートA_by_古閑.gcx2013-08-20 03:03 9.6K 
[ ]00344-Tatsuta.動点問題.gcx2017-11-28 20:24 7.0K 
[ ]00345-くさび形エキスパートB_by_古閑.gcx2013-08-20 03:07 9.2K 
[ ]00345-Taatsuta .gcx2017-11-28 20:26 7.0K 
[ ]00346-くさび形エキスパートC_by_古閑.gcx2013-08-20 03:11 9.3K 
[ ]00346-中点四角形_by_桑原.gcx2017-11-29 00:05 14K 
[ ]00347-くさび形エキスパートD_by_古閑.gcx2013-08-20 03:16 10K 
[ ]00347-円と直線の位置_by_大野貴弘.gcx2017-11-29 03:25 2.1K 
[ ]00348-【中川】ブーメラン1_304045by_中川_by_中川.gcx2017-11-29 16:56 7.6K 
[ ]00348-くさび形エキスパートA_by_古閑_by_.gcx2013-08-20 03:19 16K 
[ ]00349-くさび形エキスパートD_by_古閑.gcx2013-08-20 17:54 12K 
[ ]00349-対頂角.gcx2017-11-30 01:12 2.6K 
[ ]00350-星形五角形_by_古閑.gcx2013-08-20 20:28 8.9K 
[ ]00350-田_by_桜　円周角　導入.gcx2017-11-30 05:12 3.0K 
[ ]00351-くさび形エキスパートB_by_古閑.gcx2013-08-20 22:08 9.2K 
[ ]00351-田_by_桜　円周角　数値.gcx2017-11-30 05:33 5.5K 
[ ]00352-星形五角形_by_古閑.gcx2013-08-20 22:21 8.0K 
[ ]00352-田_by_桜　円周角　数値　先.gcx2017-11-30 05:36 3.8K 
[ ]00353-星形五角形_by_古閑_by_古閑.gcx2013-08-20 23:14 8.0K 
[ ]00353-1 円周角の定理.gcx2017-11-30 12:37 5.7K 
[ ]00354-一次関数グラフ_by_古閑.gcx2013-08-21 22:35 16K 
[ ]00354-森川　正三角形と2直線.gcx2017-11-30 19:40 8.9K 
[ ]00355-Seigen_by_m_m.gcx2013-08-28 03:17 5.4K 
[ ]00355-pre2017-11-30 19:50 0  
[ ]00356-円周角の定理_導入改_by_桜.gcx2017-12-01 17:16 3.0K 
[ ]00356-_by_.gcx2013-08-28 03:24 162  
[ ]00357-六角形_by_松島.gcx2013-08-29 02:25 11K 
[ ]00357-3 円周角の定理の逆.gcx2017-12-02 18:40 5.9K 
[ ]00358-正方形-三角形_by_戸谷真由子_by_.gcx2017-12-04 21:13 5.4K 
[ ]00359-中点連結定理の利用(2).gcx2017-12-05 03:55 12K 
[ ]00359-正弦定理_by_m-m.gcx2013-08-30 02:57 4.6K 
[ ]00360-中点連結定理の利用(1).gcx2017-12-05 04:03 11K 
[ ]00360-正弦定理_by_m-m.gcx2013-08-30 02:58 4.6K 
[ ]00361-20171215熊本大学附属中３限目_by_堀尾.gcx2017-12-05 22:45 12K 
[ ]00361-SeigenT_by_m_m.gcx2013-09-01 09:12 6.5K 
[ ]00362-垂心.gcx2017-12-06 00:47 3.8K 
[ ]00362-SeigenT_by_m_m.gcx2013-09-01 09:42 6.5K 
[ ]00363-接弦定理_内接四角形_by_橋田.gcx2017-12-07 02:30 7.4K 
[ ]00364-角の二等分線_by_SAKATA.gcx2017-12-11 01:31 6.1K 
[ ]00365-角の二等分線.gcx2017-12-11 01:34 292  
[ ]00366-接弦定理_後_by_桜.gcx2017-12-13 03:04 7.2K 
[ ]00367-接弦定理_by_桜.gcx2017-12-13 03:06 7.1K 
[ ]00368-接弦定理あと_by_桜.gcx2017-12-14 05:36 6.0K 
[ ]00369-接弦定理_by_桜.gcx2017-12-14 05:36 6.0K 
[ ]00370-【中川】かっくんのひみつ.gcx2017-12-14 07:08 6.4K 
[ ]00371-【中川】かっくんのひみつ_by_中川.gcx2017-12-14 07:11 6.4K 
[ ]00372-三角形.gcx2017-12-14 18:28 2.4K 
[ ]00373-【中川】へっこみのひみつ_by_中川.gcx2017-12-15 04:51 7.6K 
[ ]00374-接弦定理_by_桜_by_.gcx2017-12-15 05:34 6.0K 
[ ]00375-接弦定理_by_桜.gcx2017-12-15 05:34 6.0K 
[ ]00376-接弦定理あと_by_桜.gcx2017-12-15 05:36 6.0K 
[ ]00377-円周角の定理の逆2__by_tukimori.gcx2017-12-15 18:49 8.2K 
[ ]00378-フェルマー点_西山実践改_by_武藤寿彰.gcx2017-12-18 02:10 13K 
[ ]00379-大野貴弘.gcx2017-12-20 19:47 2.6K 
[ ]00380-大野貴弘.gcx2017-12-20 19:49 2.6K 
[ ]00381-等積変形四角形の一点_by_003.gcx2017-12-22 22:15 9.7K 
[ ]00382-等積変形四角形の一点_by_003_by_003.gcx2017-12-22 22:26 9.6K 
[ ]00383-同位角_by_古閑.gcx2013-09-18 23:34 5.7K 
[ ]00383-算チャレ第1043回_by_「数学」小旅行.gcx2018-01-05 04:24 8.8K 
[ ]00384-gc_00383-算チャレ第1043回_by_「数学」小旅行_by_「数学」小旅行.gcx2018-01-05 04:36 8.8K 
[ ]00384-k3-076a.gcx2013-09-20 16:29 4.1K 
[ ]00385-gc_00383-算チャレ第1043回_by_「数学」小旅行.gcx2018-01-05 04:41 8.8K 
[ ]00385-k3-076b.gcx2013-09-20 16:30 4.1K 
[ ]00386-gc_00383-算チャレ第1043回_by_「数学」小旅行.gcx2018-01-05 05:09 8.8K 
[ ]00386-k3-076c0.gcx2013-09-20 16:33 8.5K 
[ ]00387-gc_00383-算チャレ第1043回_by_「数学」小旅行.gcx2018-01-05 05:37 9.2K 
[ ]00387-k3-076c1.gcx2013-09-20 16:33 9.4K 
[ ]00388-等積変形３_by_.gcx2018-01-09 01:03 8.4K 
[ ]00388-k3-076c2.gcx2013-09-20 16:34 9.4K 
[ ]00389-iijima-03_by_.gcx2018-01-09 01:03 8.4K 
[ ]00389-k3-076c3.gcx2013-09-20 16:35 9.4K 
[ ]00390-特別な平行四辺形(対角線)_４辺４角計測_by_九中.gcx2018-01-10 02:27 11K 
[ ]00390-足立_01a.gcx2013-09-23 05:17 3.7K 
[ ]00391-平行線_by_鈴木清次.gcx2018-01-12 15:03 5.1K 
[ ]00391-足立_01b.gcx2013-09-23 05:18 7.0K 
[ ]00392-平行四辺形で等式変形_色測定値付き_by_9中.gcx2018-01-13 00:59 17K 
[ ]00392-足立_01c.gcx2013-09-23 05:19 7.1K 
[ ]00393-円周角の定理_by_kanamikobayashi.gcx2018-01-15 19:00 3.7K 
[ ]00393-足立_01d.gcx2013-09-23 05:19 7.5K 
[ ]00394-足立_01b-line.gcx2013-09-23 17:05 7.1K 
[ ]00394-takeuchi_by_竹内.gcx2018-01-17 19:17 8.4K 
[ ]00395-移動して重ねよう01_by_ujino.gcx2018-01-20 09:54 17K 
[ ]00395-足立_01b-line2.gcx2013-09-23 17:07 7.6K 
[ ]00396-足立_01b-格子点.gcx2013-09-23 17:09 7.0K 
[ ]00396-重心点あり_by_.gcx2018-01-29 22:41 3.8K 
[ ]00397-正弦定理_by_鈴木清次.gcx2018-01-30 20:49 9.8K 
[ ]00397-足立_01e-格子点.gcx2013-09-23 17:11 7.0K 
[ ]00398-六点円早苗.gcx2013-09-26 17:47 13K 
[ ]00398-外接円_by_tachi5.gcx2018-01-31 02:59 9.2K 
[ ]00399-六点円早苗.gcx2013-09-26 17:54 13K 
[ ]00399-外接円_by_tachi5.gcx2018-01-31 02:59 9.2K 
[ ]00400-test.gcx2018-02-01 16:30 7.1K 
[ ]00401-shomei-hituyou2_by_hiiragi.gcx2013-09-26 18:22 5.1K 
[ ]00401-test.gcx2018-02-01 16:30 14K 
[ ]00402-2150268 オイラー線の証明.gcx2018-02-01 22:06 6.4K 
[ ]00402-shomei-hituyou2_by_hiiragi.gcx2013-09-26 18:22 5.1K 
[ ]00403-111.gcx2018-02-03 05:58 4.3K 
[ ]00403-syomei-hituyou1_by_hiiragi.gcx2013-09-26 18:32 6.3K 
[ ]00404-平行線と面積.gcx2018-02-05 08:06 10K 
[ ]00404-正8角形_by_鈴木清次.gcx2013-09-27 05:38 13K 
[ ]00405-平行線と面積 2.gcx2018-02-05 08:33 10K 
[ ]00406-特別な平行四辺形_by_nakagawa.gcx2018-02-06 00:10 13K 
[ ]00407-平行線と面積3.gcx2018-02-07 14:42 6.9K 
[ ]00408-正方形の回転移動における合同な図形_by_nakagawa.gcx2018-02-07 17:37 16K 
[ ]00409-正三角形の回転移動における合同な図形_by_nakagawa.gcx2018-02-07 17:43 14K 
[ ]00410-２つの正三角形（証明）_by_nakagawa.gcx2018-02-08 05:07 11K 
[ ]00411-直角三角形の合同（発展）_by_nakagawa.gcx2018-02-08 05:39 12K 
[ ]00412-佐藤太一-チェバの定理_by_佐藤太一.gcx2018-02-08 19:22 8.5K 
[ ]00413-佐藤太一-チェバの定理.gcx2018-02-08 19:29 8.5K 
[ ]00414-接舷定理_by_中村恒毅.gcx2018-02-09 18:58 9.2K 
[ ]00415-夏目_貴啓_（２）_by_夏目 貴啓.gcx2018-02-11 08:40 48K 
[ ]00416-第１０４８回_by_「数学」小旅行.gcx2018-02-15 19:28 8.6K 
[ ]00417-s1048.gcx2018-02-15 19:45 8.4K 
[ ]00418-s1048.gcx2018-02-15 19:50 8.4K 
[ ]00419-s1048_by_「数学」小旅行.gcx2018-02-15 21:07 8.4K 
[ ]00420-等積変形改_by_.gcx2013-10-05 12:28 19K 
[ ]00420-s1048_by_MathematicalTrip.gcx2018-02-15 21:08 8.4K 
[ ]00421-等積変形_by_古閑_by_.gcx2013-10-09 08:36 8.8K 
[ ]00421-s1048_by_MathematicalTrip_by_MathematicalTrip.gcx2018-02-15 21:12 8.4K 
[ ]00422-s1048_by_MathematicalTrip.gcx2018-02-15 21:20 8.4K 
[ ]00423-s1048_by_「数学」小旅行.gcx2018-02-15 21:41 8.4K 
[ ]00424-蜂須賀_図形3_by_.gcx2018-02-22 18:10 5.3K 
[ ]00425-中村恒毅_by_.gcx2018-02-23 18:22 9.4K 
[ ]00426-接舷定理_by_中村恒毅.gcx2018-02-28 01:30 7.9K 
[ ]00427-接弦定理_中村恒毅_by_.gcx2018-02-28 01:37 7.9K 
[ ]00428-sansu1049_by_MathematicalTrip.gcx2018-03-01 17:53 11K 
[ ]00429-sansu1049_by_MathematicalTrip_by_.gcx2018-03-01 18:30 11K 
[ ]00430-s1050_by_MathematicalTrip.gcx2018-03-08 16:04 8.7K 
[ ]00431-s1050_by_MathematicalTrip_by_.gcx2018-03-08 16:12 8.7K 
[ ]00432-三平方_by_m_m.gcx2013-10-10 02:49 17K 
[ ]00432-s1050_by_MathTrip.gcx2018-03-08 16:35 8.7K 
[ ]00433-s1051_by_MathematicalTrip.gcx2018-03-15 16:49 10K 
[ ]00433-yogen_T_by_m_m.gcx2013-10-10 02:59 29K 
[ ]00434-sansu1053_by_MathematicalTrip.gcx2018-04-12 17:04 11K 
[ ]00435-チェバの定理_by_樫村_by_樫村晶.gcx2018-06-21 00:10 7.6K 
[ ]00436-チェバの定理_パターン_by樫村_by_樫村晶.gcx2018-06-27 23:09 8.0K 
[ ]00437-チェバの定理_by_樫村_by_樫村晶_by_樫村晶.gcx2018-06-27 23:10 7.6K 
[ ]00438-チェバの定理_平行パターン_by樫村_by_樫村晶.gcx2018-06-27 23:33 7.7K 
[ ]00439-二次関数焦点.gcx2018-07-02 00:26 8.8K 
[ ]00440-二次関数焦点.gcx2018-07-02 00:26 8.8K 
[ ]00441-二次関数焦点その２.gcx2018-07-02 00:44 9.8K 
[ ]00442-テスト_by_Kk.gcx2018-07-04 17:32 5.5K 
[ ]00443-test2_by_kk.gcx2018-07-04 18:08 6.1K 
[ ]00444-コンサート_by_岩本.gcx2018-07-09 20:09 7.7K 
[ ]00445-p72-1_by_DM.gcx2018-07-13 23:10 6.1K 
[ ]00446-p72-2_by_DM.gcx2018-07-13 23:26 5.2K 
[ ]00447-p72-2_by_DM.gcx2018-07-13 23:26 5.2K 
[ ]00448-線対称2回-N6_by_.gcx2018-07-15 01:18 20K 
[ ]00449-図_by_harry.gcx2018-08-04 04:38 5.7K 
[ ]00450-triangle_by_MI.gcx2018-08-07 00:59 3.6K 
[ ]00451-triangle_by_MI.gcx2018-08-07 01:04 3.6K 
[ ]00452-演習１_by_iwamoto.gcx2018-08-25 17:57 8.5K 
[ ]00453-enshu1_by_iwamoto.gcx2018-08-25 17:57 7.1K 
[ ]00454-test.gcx2018-08-31 01:45 2.3K 
[ ]00455-Kk-Hoshi.gcx2018-09-26 17:46 3.8K 
[ ]00456-test.gcx2018-09-29 00:53 9.3K 
[ ]00457-test.gcx2018-10-01 08:44 1.5K 
[ ]00458-test.gcx2018-10-01 08:45 2.2K 
[ ]00459-test.gcx2018-10-01 09:08 5.0K 
[ ]00460-動点問題.gcx2018-10-01 09:30 40K 
[ ]00461-動点問題.gcx2018-10-02 08:14 30K 
[ ]00462-平行線.gcx2018-10-02 09:26 31K 
[ ]00463-平行線.gcx2018-10-02 09:44 25K 
[ ]00464-同位角_by_坂田.gcx2018-10-02 18:40 2.4K 
[ ]00465-同位角.gcx2018-10-02 18:41 2.4K 
[ ]00466-星型五角形.gcx2018-10-04 08:06 12K 
[ ]00467-.gcx2018-10-05 07:04 1.8K 
[ ]00468-iwato動点１.gcx2018-10-05 07:30 7.0K 
[ ]00469-星型五角形.gcx2018-10-05 07:46 12K 
[ ]00470-岩戸中.gcx2018-10-05 07:49 7.1K 
[ ]00471-iwato.gcx2018-10-05 08:43 7.6K 
[ ]00472-二等分線_by_坂田.gcx2018-10-06 23:46 4.3K 
[ ]00473-カーナビゲーションシステム_by_坂田.gcx2018-10-07 00:12 3.1K 
[ ]00474-七望星_by_も.gcx2018-10-07 00:25 5.3K 
[ ]00475-七角形_by_tera.gcx2018-10-09 17:50 6.5K 
[ ]00476-二等分線_by_坂田_by_.gcx2018-10-09 19:16 4.3K 
[ ]00477-同位角_by_坂田w.gcx2018-10-09 21:33 3.6K 
[ ]00478-同位.gcx2018-10-09 23:20 2.4K 
[ ]00479-平行線になる条件.gcx2018-10-10 04:00 31K 
[ ]00480-平行線の性質.gcx2018-10-10 04:21 26K 
[ ]00481-二等分線　公開授業.gcx2018-10-15 16:32 5.1K 
[ ]00482-二等分線　公開授業.gcx2018-10-16 22:31 5.1K 
[ ]00483-平行線と線分の比.gcx2018-10-22 05:16 11K 
[ ]00484-平行線と線分の比.gcx2018-10-22 05:18 11K 
[ ]00485-平行線と線分の比a.gcx2018-10-22 16:32 6.1K 
[ ]00486-aa解答_by_.gcx2018-10-23 04:32 7.1K 
[ ]00487-平行四辺形.gcx2018-10-24 04:22 4.3K 
[ ]00488-中点連結導入_by_iwato.gcx2018-10-24 07:52 12K 
[ ]00489-動点（一次関数の利用）_by_瀧塚峻平_by_瀧塚峻平_by_瀧塚峻平.gcx2018-10-24 18:43 9.1K 
[ ]00490-4角形-中点byiwato.gcx2018-10-25 05:46 13K 
[ ]00491-平行移動_by_小林.gcx2018-10-29 07:54 7.2K 
[ ]00492-平行移動　四辺形_by_小林.gcx2018-10-29 08:10 8.8K 
[ ]00493-中点連結定理_by_古閑.gcx2013-10-11 03:34 13K 
[ ]00493-平行移動　四辺形_by_小林.gcx2018-10-29 08:27 9.9K 
[ ]00494-平行移動三角形_by_小林.gcx2018-10-29 08:27 8.9K 
[ ]00495-三角形の外角.gcx2018-10-29 20:50 4.8K 
[ ]00496-四角形　外角.gcx2018-10-31 04:00 4.7K 
[ ]00497-五角形　外角.gcx2018-10-31 04:02 5.5K 
[ ]00498-対頂角_by_takumi87.gcx2018-11-01 17:04 4.3K 
[ ]00499-五角形　外角計算.gcx2018-11-01 20:11 11K 
[ ]00500-比例　小林.gcx2018-11-02 16:41 8.3K 
[ ]10001-MM　平方根（正方形）.gcx2022-06-02 23:31 6.1K 
[ ]10002-数学的探求^_^.gcx2022-06-10 15:12 8.5K 
[ ]10003-船の位置はどこ？?瀧塚　峻平.gcx2022-07-22 01:19 5.1K 
[ ]10004-船の位置はどこ1瀧塚　峻平.gcx2022-07-22 01:29 5.1K 
[ ]10005-船の位置はどこ２瀧塚　峻平.gcx2022-07-22 15:35 3.6K 
[ ]10006-船の位置はどこ３瀧塚　峻平.gcx2022-07-22 16:06 3.6K 
[ ]10007-10005-船の位置はどこ２瀧塚　峻平.gcx2022-07-22 16:11 3.6K 
[ ]10008-等積変形（四角形）瀧塚　峻平.gcx2022-07-22 22:24 8.0K 
[ ]10009-等積変形（境界）瀧塚　峻平.gcx2022-07-22 22:30 11K 
[ ]10010-動点（一次関数の利用）瀧塚　峻平.gcx2022-07-22 22:36 7.3K 
[ ]10011-10004-船の位置はどこ1瀧塚　峻平.gcx2022-08-02 10:28 3.9K 
[ ]10012-二次方程式_動点_須浪.gcx2022-08-03 11:04 14K 
[ ]10013-10012-二次方程式_動点_須浪.gcx2022-08-03 11:11 14K 
[ ]10014-【乙部】問題をつくり変える.gcx2022-08-18 14:24 12K 
[ ]10015-動点研究.gcx2022-09-16 10:03 4.9K 
[ ]10016-10015-動点研究2.gcx2022-09-16 10:32 6.5K 
[ ]10017-同位角錯角導入うら.gcx2022-10-11 19:17 10K 
[ ]10018-10017-同位角錯角導入うら.gcx2022-10-25 09:04 10K 
[ ]10019-井北〜円周角の定理〜.gcx2022-11-11 14:07 5.7K 
[ ]10020-4角形-中点byiwato.gcx2022-11-19 12:51 13K 
[ ]10021-10019-井北〜円周角の定理〜.gcx2022-11-25 08:47 7.8K 
[ ]10022-10019-井北〜円周角の定理2〜.gcx2022-11-25 09:07 7.1K 
[ ]10023-二等辺三角形?.gcx2022-11-27 10:56 292  
[ ]10024-おためし.gcx2022-11-27 10:58 292  
[ ]10025-二等辺三角形?.gcx2022-11-27 11:48 9.6K 
[ ]10026-中点連結導入_by_iwato.gcx2022-11-27 15:49 12K 
[ ]10027-10026-中点連結導入_by_iwato.gcx2022-11-27 15:50 12K 
[ ]10028-10027-10026-中点連結導入_by_iwato.gcx2022-11-28 11:31 13K 
[ ]10029-円周角の定理.gcx2022-12-03 07:45 5.4K 
[ ]10030-正方形-三角形_by_戸谷真由子.gcx2022-12-08 10:25 5.4K 
[ ]10031-10022-10019-井北〜円周角の定理2〜.gcx2022-12-08 11:07 7.1K 
[ ]10032-%e5%86%86%e5%91%a8%e8%a7%92%e3%81%ae%e5%ae%9a%e7%90%86.gcx2022-12-30 00:03 3.5K 
[ ]10033-足立_01b-line2改.gcx2023-01-10 10:32 9.1K 
[ ]10034-%e6%98%9f%e5%9e%8b%e4%ba%94%e8%a7%92%e5%bd%a2.gcx2023-01-12 07:51 8.1K 
[ ]10035-すわ.gcx2023-01-24 00:20 18K 
[ ]10036-sikakkei.gcx2023-03-14 15:31 7.3K 
[ ]10037-角度を作ろう.gcx2023-03-31 13:07 4.1K 
[ ]10038-角度を作ろうby馬淵.gcx2023-03-31 13:08 4.1K 
[ ]10039-三角形の内角の二等分線の定理.gcx2023-06-04 13:49 5.6K 
[ ]10040-10039-三角形の外角の二等分線の定理.gcx2023-06-08 17:10 7.9K 
[ ]10041-三角形相似証明　導入?.gcx2023-10-10 20:47 11K 
[ ]10042-三角形相似証明　導入１.gcx2023-10-10 20:47 11K 
[ ]10043-10042-三角形相似証明　導入2.gcx2023-10-10 21:32 12K 
[ ]10044-線分比　導入１.gcx2023-10-10 22:04 11K 
[ ]10045-%e6%ad%a3%e4%b8%89%e8%a7%92%e5%bd%a2%e3%81%ae%e5%9b%9e%e8%bb%a2%e7%a7%bb%e5%8b%95%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e5%90%88%e5%90%8c%e3%81%aa%e5%9b%b3%e5%bd%a2_by_nakagawa.gcx2023-10-16 18:25 5.8K 
[ ]10046-三角形面積.gcx2023-10-16 18:26 5.8K 
[ ]10047-平行線　線分比　証明（）.gcx2023-10-18 00:21 15K 
[ ]10048-〇.gcx2023-10-19 10:32 3.0K 
[ ]10049-二等辺三角形（軌跡ver）.gcx2023-10-20 03:38 3.4K 
[ ]10050-中点連結定理　平行四辺形.gcx2023-10-20 19:35 13K 
[ ]10051-対頂角_by_takumi87.gcx2023-10-23 11:13 4.4K 
[ ]10052-p143 練習問題２.gcx2023-10-23 19:59 17K 
[ ]10053-相似の利用.gcx2023-10-25 20:44 8.1K 
[ ]10054-円周角の定理　（導入）.gcx2023-10-31 11:15 4.3K 
[ ]10055-円に内接する四角形.gcx2023-10-31 20:08 8.8K 
[ ]10056-平行線の錯角.gcx2023-11-01 23:04 3.8K 
[ ]10057-平行線の錯角α.gcx2023-11-01 23:14 6.2K 
[ ]10058-10057-凹四角形.gcx2023-11-01 23:17 7.0K 
[ ]10059-くの字.gcx2023-11-05 23:09 6.3K 
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[ ]10064-2つの正方形.gcx2023-11-14 09:04 12K 
[ ]10065-相似な二等辺三角形.gcx2023-11-14 09:16 7.6K 
[ ]10066-外角の和.gcx2023-11-15 17:16 10K 
[ ]10067-1.gcx2023-11-23 09:35 8.7K 
[ ]10068-1組の辺と向かい合う角.gcx2023-11-23 09:36 8.7K 
[ ]10069-mabori動点問題.gcx2023-11-25 18:10 9.4K 
[ ]10070-たこ型四角形の証明.gcx2023-11-27 11:31 6.9K 
[ ]10071-10070-たこ型四角形の証明.gcx2023-11-27 13:20 6.9K 
[ ]10072-中点連結定理.gcx2023-11-30 07:56 16K 
[ ]10073-10054-円周角の定理　逆.gcx2023-12-05 08:21 4.5K 
[ ]10074-大野愛結 卒業研究.gcx2023-12-09 14:36 3.5K 
[ ]10075-10074-大野愛結 卒業研究.gcx2023-12-09 14:51 6.0K 
[ ]10076-10075-10074-大野愛結 卒業研究.gcx2023-12-09 17:38 6.0K 
[ ]10077-円周角の定理.gcx2023-12-14 07:41 5.7K 
[ ]10078-直角三角形.gcx2023-12-14 17:52 7.3K 
[ ]10079-10078-直角三角形.gcx2023-12-14 17:53 7.3K 
[ ]10080-10079-10078-直角三角形.gcx2023-12-14 18:16 6.4K 
[ ]10081-直角三角形.gcx2023-12-14 18:18 6.4K 
[ ]10082-Seihoukei_by_mayukotoya.gcx2023-12-18 09:49 5.4K 
[ ]10083-Sannhwihou.gcx2024-01-14 22:02 5.2K 
[ ]10084-10083-Sannhwihou.gcx2024-01-17 08:28 5.2K 
[ ]filelist.lst2024-01-17 08:28 2.5K 
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