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主题:再来个火柴题目 |
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网友:零加一中 |
发表日期:2005-08-18 11:47:49 |
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[0 bytes] |
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[211 Readers] |
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[0 replies] |
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主题:中秋节作业 -- 分月饼 |
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网友:零加一中 |
发表日期:2005-09-16 13:01:14 |
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[0 bytes] |
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[252 Readers] |
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[0 replies] |
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主题:证明三角形中心存在 |
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网友:水泊梁三 |
发表日期:2005-10-31 09:29:43 |
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[0 bytes] |
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[246 Readers] |
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[0 replies] |
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主题:你会用尺子吗? |
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网友:水晶球 |
发表日期:2005-11-04 16:28:42 |
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[0 bytes] |
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[288 Readers] |
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[0 replies] |
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主题:化矩为方 |
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网友:远景城 |
发表日期:2005-11-04 16:28:42 |
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[0 bytes] |
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[252 Readers] |
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[0 replies] |
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主题:四边形的外接圆 |
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网友:水泊梁三 |
发表日期:2005-11-16 09:17:48 |
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[0 bytes] |
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[292 Readers] |
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[0 replies] |
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主题:几何题 |
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网友:ultrasound |
发表日期:2006-01-06 22:59:27 |
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[0 bytes] |
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[258 Readers] |
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[0 replies] |
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主题:证明棱锥体积是棱柱的1/3 |
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网友:西线晨雾 |
发表日期:2006-01-17 09:01:51 |
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[0 bytes] |
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[239 Readers] |
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[0 replies] |
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主题:三角几何问题 |
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网友:pistons |
发表日期:2006-02-13 13:11:32 |
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[0 bytes] |
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[212 Readers] |
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[0 replies] |
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主题:制图测验 |
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网友:WhyNot |
发表日期:2006-02-17 08:14:06 |
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[0 bytes] |
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[296 Readers] |
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[0 replies] |
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主题:小学水平的几何题 |
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网友:饭大刚 |
发表日期:2006-04-03 17:18:25 |
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[0 bytes] |
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[241 Readers] |
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[0 replies] |
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主题:直尺做某圆直径的垂线 |
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网友:饭大刚 |
发表日期:2006-04-19 14:50:56 |
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[0 bytes] |
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[323 Readers] |
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[0 replies] |
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主题:拿破仑的几何问题 |
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网友:pistons |
发表日期:2006-04-19 14:54:57 |
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[0 bytes] |
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[308 Readers] |
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[0 replies] |
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主题:两村连桥 |
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网友:饭大刚 |
发表日期:2006-04-22 08:58:08 |
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[0 bytes] |
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[227 Readers] |
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[0 replies] |
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主题:圆规,直尺几何作图 |
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网友:pistons |
发表日期:2006-05-18 10:04:01 |
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[0 bytes] |
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[234 Readers] |
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[0 replies] |
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主题:三角问题 |
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网友:pistons |
发表日期:2006-05-20 10:46:52 |
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[0 bytes] |
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[253 Readers] |
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[0 replies] |
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主题:积木块问题 |
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网友:勤劳灌水 |
发表日期:2006-06-04 13:14:04 |
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[0 bytes] |
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[230 Readers] |
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[0 replies] |
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主题:分割正立方体 |
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网友:田苗 |
发表日期:2006-07-05 09:16:59 |
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[0 bytes] |
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[275 Readers] |
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[0 replies] |
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