题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203502-73721.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203503-45193.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203503-58337.jpg)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203503-44939.png)
解析
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203457-44671.png)
已知:
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203451-29118.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203451-65410.png)
(1)求
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203451-13868.png)
(2)求异面直线
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203451-62957.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203452-74108.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203452-72166.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203444-89947.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203444-94359.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203444-17288.jpg)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203435-49379.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203435-52038.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203435-98145.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203435-84034.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203435-62428.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203436-60776.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203436-86273.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-77436.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-94705.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-89372.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-43519.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-24061.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203426-21409.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191022/20191022203427-74007.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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