如图,已知O为平行四边形ABCD对角线的交点,△AOB的面积为1,则平行四边形ABCD的面积为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/10/c62302c0-8ba6-48be-b2fd-dbde561de3cf.png?resizew=164)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/4/10/c62302c0-8ba6-48be-b2fd-dbde561de3cf.png?resizew=164)
A.1 | B.2 | C.3 | D.4 |
17-18八年级下·湖北·课后作业 查看更多[7]
更新时间:2019-03-15 15:00:47
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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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于点E,则
的度数为( )
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【推荐2】如图,在平行四边形
中,
的平分线交
于点
,交
于点
,交
的延长线于点
,若
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的值为______.
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A.![]() | B.![]() | C.![]() | D.![]() |
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