如图,
是
的内心,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94782b6e296d60ba0a7057ae52fd64d3.png)
_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e105760638b22b26ff8bec4354255e4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a71f7024113c89237224da643e755b15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94782b6e296d60ba0a7057ae52fd64d3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/15/c6e25275-1438-48da-82db-1e331a4243cd.png?resizew=151)
更新时间:2023-02-15 13:13:49
|
【知识点】 图形的性质
相似题推荐
填空题-单空题
|
容易
(0.94)
名校
【推荐1】设点
在第二象限内,且
,
,则点P关于原点的对称点为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8701e0cce437edc830438b4fe6277d89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3ba338ee0ef6b08754fc1b1225ba514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2387d3e5bee7ab4ba12999191d464ba6.png)
您最近一年使用:0次
填空题-单空题
|
容易
(0.94)
名校
【推荐2】如图,在网格中,每个小正方形的边长均为1,每个小正方形的顶点称为格点,点A、B、C三点都在格点上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6b351337bbbf0e7c10ac201302acf90.png)
______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6b351337bbbf0e7c10ac201302acf90.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/21/a335fb64-89cd-4a4e-8019-201f8e0081cb.png?resizew=134)
您最近一年使用:0次