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[几何] 第29届中国数学奥林匹克竞赛试题

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其妙 posted 2013-12-22 00:00 |Read mode

2014CMO（2）.png

2014CMO（1）.png

妙不可言，不明其妙，不着一字，各释其妙！

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original poster 其妙 posted 2013-12-22 00:02

Last edited by 其妙 2013-12-22 13:40第二天的题目，
2014CMO（4）.png

2014CMO（4）.png

2014CMO（5）.png

2014CMO（3）.png

来源：tieba.baidu.com/p/2771863466?qq-pf-to=pcqq.group

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isee posted 2013-12-22 22:13

但凡有角分线的题就没简单的

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2025-7-21 11:42 GMT+8

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