解题方法
1 . 如图:空间直角坐标系
中,已知点
,
,
,
,则下列选项正确的是( )
![](https://img.xkw.com/dksih/QBM/2021/12/24/2879455618596864/2881493713772544/STEM/6c281d3b230f4f539ee9e3dbaa38f184.png?resizew=227)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5e336d6ca2cae3d6e6c3810d7e521a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a2d3e07da3e72fb878008abf6d46a0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7c310b4ab43387c6929ac681a8059d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7120946fe673568d0199ee69336c3369.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/887920eaaa3fe529509f18c22e7f17fb.png)
![](https://img.xkw.com/dksih/QBM/2021/12/24/2879455618596864/2881493713772544/STEM/6c281d3b230f4f539ee9e3dbaa38f184.png?resizew=227)
A.设点![]() ![]() ![]() ![]() ![]() ![]() |
B.三棱锥![]() ![]() |
C.设点![]() ![]() ![]() ![]() ![]() ![]() ![]() |
D.设点![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
您最近一年使用:0次
2021-12-27更新
|
417次组卷
|
3卷引用:重庆市缙云教育联盟2021-2022学年高二上学期12月月考数学试题