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momit2001
2 năm trước
Cho hình vuông ABCD.Trên các cạnh AB,BC,CD lần lượt lấy các điểm M,N,P sao cho AM=BN=CP.Qua N vẽ một đường thẳng vuông góc với MP cắt AD tại Q.cmr tứ giác MNPQ là hình vuông Giúp em với
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