如图,在△ABC中,AB=3AD,DE∥BC,EF∥AB,若AB=9,DE=2,则线段FC的长度是( )
![](https://img.xkw.com/dksih/QBM/2018/6/6/1961484007317504/1967355315077120/STEM/b148f106cb1941dbbbccf540a652956e.png?resizew=168)
![](https://img.xkw.com/dksih/QBM/2018/6/6/1961484007317504/1967355315077120/STEM/b148f106cb1941dbbbccf540a652956e.png?resizew=168)
A.6 | B.5 | C.4 | D.3 |
17-18八年级下·全国·单元测试 查看更多[4]
鲁教版八年级下册第九章相似三角形巩固练习(已下线)2019届九年级下学期数学期中检测卷(1)人教版(已下线)【万唯原创】2014年河北省中考数学-面对面-基础达标训练 第七章第四节2021年天津市津南区东部学区九年级下学期联考数学试卷
更新时间:2018-06-14 23:37:32
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【知识点】 相似三角形的判定与性质综合
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为
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【推荐2】如图,在
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