如图,在△ABC中,点DE分别在ABAC边上,DE∥BC,∠ACD=∠B,若AD=2BD,BC=6.则线段CD的长为______
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/28/aa76c77b-e286-432a-b6d8-0636831ad924.png?resizew=127)
更新时间:2020-01-07 21:33:30
|
【知识点】 相似三角形的判定与性质综合
相似题推荐
填空题
|
较易
(0.85)
【推荐1】如图,在矩形
中,
,
,E是
边上一点,将
沿直线
折叠,得到
,当点F落到矩形的对角线
上时,线段
的长为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efc6e4b936d7a800e839a30c3839574d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc11331a7b2d2619b40ee6d34c3bd620.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e742966e3711cfa53dce04022acf4bcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca2698f08d94afa1cd5b81444791f4c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/4/f50d6949-2f22-4de8-bf78-e1abef667a40.png?resizew=146)
您最近一年使用:0次