名校
1 . 如图所示,一个圆锥
的底面是一个半径为
的圆,
为直径,且
,点
为圆
上一动点(异于
,
两点),则下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18e5ef91fb27dd684a27ae7f1993cfba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ace407933ee8a2bbf7f4663e5682ea97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.![]() ![]() |
B.二面角![]() ![]() |
C.点![]() ![]() ![]() |
D.点![]() ![]() ![]() ![]() |
您最近一年使用:0次
2024-03-14更新
|
673次组卷
|
3卷引用:山西省晋城市第一中学校2023-2024学年高二下学期第二次调研考试数学试题