平行四边形ABCD中,AB=5,BC=3,它的周长是____ .
更新时间:2020-08-19 10:32:33
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【知识点】 利用平行四边形的性质求解解读
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【推荐1】如图,在
中,
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边上一动点,以
为对角线的所有平行四边形
中,对角线
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【推荐2】如图,平行四边形ABCD中,AB
4,点D的坐标是(0,﹣4),以点C为顶点的抛物线
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