如图,点
,
在线段
上,若
.则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c220eadc312101e2fb89dfe920f7b30d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/7/320b0304-753e-4923-a262-87826c468dd0.png?resizew=192)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-10-07 10:21:22
|
【知识点】 线段的和与差
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单选题
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较易
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【推荐1】如图,点
是线段
的中点,点
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上,若
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,则线段
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
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A.6 | B.5 | C.4 | D.3 |
您最近一年使用:0次
单选题
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较易
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【推荐2】线段
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的中点,则线段
的长为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aaf4cf72ff5d864b2321a65c83eed47.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次