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2015-11-06 置頂 [置頂]幾何寶庫準備重新開張!!! (600) (3)
2010-02-05 [題目]幾何題92 (6310) (3)
2010-02-04 [題目]幾何題91 (1334) (0)
2010-02-04 [題目]幾何題90 (889) (0)
2010-02-03 [題目]幾何題89 (804) (0)
2010-02-03 [題目]幾何題88 (799) (1)
2010-02-03 [題目]幾何題87 (903) (0)
2009-11-06 [幾何定理]Monge定理 (3037) (5)
2009-09-19 [題目]幾何題86 (944) (0)
2009-07-02 [題目]幾何題85 (1082) (1)
2009-06-28 [幾何定理]清宮定理 (2319) (0)
2009-06-21 [幾何定理]Carnot定理 (1277) (1)
2009-05-03 [題目]幾何題84 (550) (2)
2009-05-02 [題目]幾何題83 (272) (0)
2009-05-01 [題目]幾何題82 (353) (0)
2009-04-09 [題目]幾何題81 (302) (0)
2009-04-05 [題目]幾何題80 (597) (1)
2009-04-04 [題目]幾何題79 (833) (2)
2009-03-21 [幾何定理]Fermat點 (1764) (3)
2009-03-16 [題目]幾何題78 (307) (0)
2009-03-15 [題目]幾何題77 (288) (0)
2009-03-08 [題目]幾何題76 (386) (0)
2009-03-07 [題目]幾何題75 (544) (1)
2009-03-01 [題目]幾何題74 (291) (1)
2009-02-27 [幾何定理]Brianchon定理 (2119) (1)
2009-02-27 [題目]幾何題73 (221) (0)
2009-02-23 [幾何定理]Morley定理 (2261) (2)
2009-02-22 [題目]幾何題72 (227) (1)
2009-02-22 [題目]幾何題71 (323) (0)
2009-02-16 [題目]幾何題70 (152) (0)
2009-02-14 [幾何定理]Pascal定理 (2095) (0)
2009-02-14 [幾何定理]Pappus定理 (3309) (0)
2009-02-12 [題目]幾何題69 (177) (0)
2009-02-07 [幾何定理]Desargues定理 (1425) (0)
2009-02-02 [幾何定理]Napoleon定理 (1174) (0)
2009-02-02 [幾何定理]Steiner-Lehmus定理 (1314) (0)
2009-02-02 [幾何定裡]Viviani定理 (1925) (0)
2009-02-01 [幾何定裡]Brahmagupta定理 (911) (0)
2009-01-30 [幾何定理]蝴蝶定理 (1666) (1)
2009-01-29 [幾何定理]九點圓定理 (3129) (4)
2009-01-29 [幾何定理]張角定理 (1370) (0)
2009-01-29 [題目]幾何題68 (151) (0)
2009-01-29 [題目]幾何題67 (112) (0)
2009-01-28 [幾何定理]Simson定理 (1060) (0)
2009-01-28 [題目]幾何題66 (95) (0)
2009-01-28 [題目]幾何題65 (288) (0)
2009-01-27 [題目]幾何題64 (167) (0)
2009-01-26 [題目]幾何題63 (145) (0)
2009-01-26 [題目]幾何題62 (125) (0)
2009-01-26 [題目]幾何題61 (129) (0)
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