题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065019-37918.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065019-12583.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065019-32879.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065019-50472.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065020-75036.gif)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065020-85156.gif)
解析
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065013-38579.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065013-32675.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065013-73899.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-76593.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-85958.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-69377.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-94526.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-72191.gif)
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![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-89085.gif)
(1)求角
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065013-32675.gif)
(2)若
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-47155.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065014-96310.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065013-38579.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065005-45041.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065005-35642.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065005-47375.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065005-64241.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065006-92947.gif)
(2)求
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065006-82439.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065005-45041.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065002-72957.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065002-27959.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020065002-30908.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064956-30991.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064956-47717.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064956-84774.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064956-11625.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064956-14281.gif)
(
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064957-13259.gif)
(2)若
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064957-25175.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064957-66294.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064957-87822.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064958-70477.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064949-51243.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064949-24960.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064949-66702.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064950-51967.gif)
( )
A.
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064950-37108.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064950-37108.gif)
C.
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064950-26504.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191020/20191020064950-86763.gif)
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