题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-32005.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-53728.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-78621.png)
解析
试题分析:圆
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-32005.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231839-48529.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231839-97002.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231839-97002.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-53728.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231839-95025.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231838-78621.png)
点评:两个圆关于某条直线对称,只是两个圆的圆心关于直线对称,半径相同.
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-44161.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-33459.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-87948.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231829-53582.png)
圆
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231829-68795.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231829-44591.png)
(1)求线段
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-44161.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231829-50729.png)
(2)过
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-33459.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231830-84391.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231829-68795.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231830-34275.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231828-44161.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231830-90881.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231830-84391.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231823-56081.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231823-16672.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231824-15709.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231817-58349.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231818-62912.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231818-94917.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231818-57000.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231818-28549.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231818-62912.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231819-34917.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231819-61017.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231812-95816.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231812-93741.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231812-51490.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231806-49100.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022231806-43418.png)
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