如图:E在线段
上,
、
分别平分
和
,
.设
,
,且
,
的长度是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/26/984bd77f-4c15-457f-93c1-b50040b2bec9.png?resizew=183)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1642eec556eb252de9c1ab7bb5ca90b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccaee8f228ff24e7c89879bb5b999cf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4189a0821a0ffab9dc171ecd279ba442.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c42b59b76eafbbe36f13b2daa60132c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1070d38d2fea1dc88c6eb31d320b763.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2633a6f46b0847158eebb05c743561aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b299f5cddf9da033ec3a996f42ae54b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e33ec7353d51de612dda7eb15e06feae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/26/984bd77f-4c15-457f-93c1-b50040b2bec9.png?resizew=183)
A.5 | B.6 | C.8 | D.7 |
更新时间:2024-02-26 22:04:13
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