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These surveys indicate that many crimes go
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In the Caucasus region of the Soviet Union
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ADADADADAD
直线,这两条,直角
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These surveys indicate that many crimes go
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In the Caucasus region of the Soviet Union
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题目当两条直线相交成直角时,这两条直线( )。这两条直线的交点叫做( )。可圈可点用户2021-02-20 04:43优质解答答案:互相垂直;垂足
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题目
当两条直线相交成直角时,这两条直线( )。这两条直线的交点叫做( )。
可圈可点用户
2021-02-20 04:43
优质解答
答案:
互相垂直;垂足
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