如图,已知
垂直平分
,则图中全等的三角形有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/5/7cd1e9d8-12f8-4374-870d-cf8216c8301e.png?resizew=170)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/5/7cd1e9d8-12f8-4374-870d-cf8216c8301e.png?resizew=170)
A.1对 | B.2对 | C.3对 | D.4对 |
更新时间:2021-09-14 21:14:06
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】在如图所示
的小正方形组成的网格中,
的三个顶点分别在小正方形的顶点(格点)上,这样的三角形叫做格点三角形,图中能画出与
全等的格点三角形(不含
)的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/777d8fccf0cf8b55a68488fe48b78744.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/23/9b0b6784-03b2-4f7c-90f5-be486d110689.png?resizew=121)
A.4个 | B.5个 | C.6个 | D.7个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐2】如图用尺规作已知角的平分线,构造两个三角形全等,所用到的判别方法是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/31/c0124448-623d-437a-88ef-d804f28fe253.png?resizew=145)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/31/c0124448-623d-437a-88ef-d804f28fe253.png?resizew=145)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐1】已知点
的坐标为
,点
的坐标为
,点
为
轴上一点,若
为等腰三角形,则这样的点
有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00ed24bfcc37b79fe9ca61ed8fdf26ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afa482d7bcaa385bfc3548b42a4bfb60.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.4 | B.5 | C.6 | D.7 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,已知
,以A,B两点为圆心
的长为半径画圆弧,两弧相交于点M,N,则
的周长为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/28/62471313-4c23-4d2c-9ca9-f5c1599b7d4b.png?resizew=117)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46dbe83a03cbdcb7cda2222b6a35df3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d49404351575703cfe8325d1352ec9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e3a9ec45721f7b4d1c99917ac0d970f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/28/62471313-4c23-4d2c-9ca9-f5c1599b7d4b.png?resizew=117)
A.8 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次