如图,在
中,
,
,
是
的角平分线,点
在
上,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06df3b822800139fd3ba2cb1ceaeaf73.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b8a5b476e7bc3345e2a91f31aae372d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/408a4c8e1065a35944a3f4f31ae0b159.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fabb884dc5f9609de491245463bbe9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f82957366f4c9272b6ee99126d4b6bf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06df3b822800139fd3ba2cb1ceaeaf73.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/28/1c8e057c-aba0-4cb2-aee5-889dacd77e95.png?resizew=176)
18-19七年级上·山东淄博·期中 查看更多[4]
山东省淄博市张店区2018-2019学年七年级上学期期中数学试题辽宁省沈阳市沈北新区2022-2023学年七年级下学期期中数学试题(已下线)第02讲 与三角形有关的角(知识解读+真题演练+课后巩固)-2023-2024学年八年级数学上册《知识解读·题型专练》(人教版)江苏省泰州市海陵区海陵学校2023-2024学年七年级下学期月考数学试题
更新时间:2020-05-03 21:41:08
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