如图,在△ABC中,点D,E分别为边AB,AC上的点,且DE∥BC,若AD=4,BD=8,AE=2,则CE的长为 ( )
![](https://img.xkw.com/dksih/QBM/2018/1/18/1863056000802816/1863964254928896/STEM/c90590d0108446deb94d3c20a85399ab.png?resizew=178)
![](https://img.xkw.com/dksih/QBM/2018/1/18/1863056000802816/1863964254928896/STEM/c90590d0108446deb94d3c20a85399ab.png?resizew=178)
A.2 | B.4 | C.6 | D.8 |
更新时间:2018-01-19 21:47:53
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【知识点】 由平行截线求相关线段的长或比值解读
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【推荐1】如图,在△ABC中,点D,E分别为边AB,AC上的点,且DE∥BC.若AD=5,BD=10,AE=3,则CE的长为( )
![](https://img.xkw.com/dksih/QBM/2019/1/2/2110207672991744/2111575586299904/STEM/5dd7ca0f402b4e2d96cef1d4bfe3a1b4.png?resizew=135)
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【推荐2】如图,在△ABC中,AD=DE=EF=FB,AG=GH=HI=IC,已知BC=2
,则
的长是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/30/e8c7682c-f0a5-4baa-afa2-150765332b84.png?resizew=166)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6654c78aa2e34bc29eca43a4e8837bec.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/30/e8c7682c-f0a5-4baa-afa2-150765332b84.png?resizew=166)
A.![]() | B.![]() | C.![]() | D.![]() |
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