名校
1 . 若角
的终边与直线
重合且
,
是角
终边上一点,且
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9a9b769d70cb6f29e965c800921c8ea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acfa5ec3ebc718ebef7e8908f7660f1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82aaa597a5aa6176863eda3fdf83e181.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a5201b6a2ac599f8d9beb45120c2b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72850427e83ff19a24305783e080b280.png)
A.2 | B.![]() | C.4 | D.![]() |
您最近一年使用:0次
2021-11-25更新
|
722次组卷
|
4卷引用:黑龙江省七台河市勃利县高级中学2021-2022学年高一上学期期末考试数学试题
名校
解题方法
2 . 已知点
是角
终边上一点,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b9bcc60fb607ffb8d8906a45af6700f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f62e8abc3f127a2a085cf7c8d2a08c73.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-04-11更新
|
382次组卷
|
2卷引用:黑龙江省勃利县高级中学2022-2023学年高一下学期期中数学试题