题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031253-18585.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031254-40673.png)
解析
试题分析:∵
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031253-18585.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031254-36902.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031253-18585.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031254-50226.png)
即
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031254-69377.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031255-86923.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031253-18585.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031255-75731.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031254-40673.png)
核心考点
试题【在极坐标系中,过圆的圆心,且垂直于极轴的直线的极坐标方程为 .】;主要考察你对常见曲线的极坐标方程等知识点的理解。[详细]
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031240-80634.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-29953.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-61319.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-89477.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-13234.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-38454.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031236-38403.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031236-30703.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-29953.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031235-89477.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031236-42693.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031224-49119.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031225-78263.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031225-29124.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031225-98429.png)
(Ⅰ)求圆
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031224-49119.png)
(Ⅱ)若圆
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031224-49119.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031225-22390.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031226-94940.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031226-52190.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031226-70031.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031220-11544.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031220-25496.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031207-59958.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031208-56606.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191108/20191108031208-26364.png)
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