AC2AB.的精选

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已知:如图,矩形ABCD的对角线AC和BD相交于点O,AC=2AB.求*:.                 ...

已知:如图,矩形ABCD的对角线AC和BD相交于点O,AC=2AB.求*:.                 ...

2020-10-31
问题详情:已知:如图,矩形ABCD的对角线AC和BD相交于点O,AC=2AB.求*:.                                                                       ...