如图,在
中,
是
的中位线,
,
的中点分别是点F,G,且
的长为
,则
的长为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c63e36329f5e0979f5ee776ac5d06327.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c78d0ab561d0c9bb9099772c596af8bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/31/3e889868-6263-46e0-9f9a-b24f46b31912.png?resizew=154)
A.4![]() | B.6![]() | C.8![]() | D.10![]() |
更新时间:2023-07-31 19:32:22
|
【知识点】 与三角形中位线有关的求解问题解读
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【推荐1】如图,平行四边形
中,点E是
的中点.若
,则
的长为( )cm
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/26/93ef535e-85f4-4817-9c3f-920670fe2c05.png?resizew=180)
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A.5 | B.6 | C.7 | D.8 |
您最近一年使用:0次
单选题
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较易
(0.85)
【推荐2】
中,D、E分别为
的中点,若
, 则
的长是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0d54431bbb28ebd98db5c1dc6083a75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a19338598965bb3856cdd0236bbf694.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
A.2 | B.4 | C.6 | D.8 |
您最近一年使用:0次