All Questions
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这里有多少个三角形?关键是是否能迅速建立 …
- 3068 views
- 1 answers
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- 2915 views
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- 2645 views
- 1 answers
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- 2433 views
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- 3605 views
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- 1 votes
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- 1879 views
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- 1 votes
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如图所示有8个小三角形。请从中取出4根, …
- 2214 views
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- 3404 views
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- 1 votes
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- 1979 views
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- 2009 views
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问题是这个图中隐藏了多少个不同的三角形? …
- 2898 views
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- 1 votes
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- 3143 views
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用若干个大小相同的正方体木块堆成一个几何 …
- 2684 views
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- 2078 views
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- 1739 views
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- 1995 views
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如果去掉所有的斜线,那么在图中能数出多少 …
- 2499 views
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- 3072 views
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从下图中你能数出多少个79797这样的序 …
- 2028 views
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- 2025 views
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