名校
解题方法
1 . 若角
的终边过点
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c38f266df4834d1e546d66547b80220.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/170186a4c2b937a0c67b6b7721a50d5e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-04-02更新
|
824次组卷
|
4卷引用:广东省广州市白云中学2023-2024学年高三下学期零模(3月月考)数学试题
解题方法
2 . 如图,平面直角坐标系
中,角
的终边
与单位圆交于点
.
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be99fa94a1f3e4964fcc13a14fab9ba5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7be6cb4a65713ea9919aeb2fc5fc0cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bde26ead1631668f2c95877ebcfa0579.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be919c8eda5e98cd708e0ab139f28ce5.png)
您最近一年使用:0次
解题方法
3 . 若角
的终边在直线
上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/700e7235a60e51649ba58ec5fb203e36.png)
______ ;
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4407788e4dc88210bca71a2551d4f2f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/700e7235a60e51649ba58ec5fb203e36.png)
您最近一年使用:0次
2023-01-12更新
|
647次组卷
|
4卷引用:上海市高桥中学2022-2023学年高一上学期期末数学试题
名校
4 . 在平面直角坐标系
中,角
的顶点在原点,始边与
轴的非负半轴重合,终边经过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a18798408a1b91fdb12deb79f0b562a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bed22997b4ccaa77e2580545b849123d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a18798408a1b91fdb12deb79f0b562a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2019-04-13更新
|
1831次组卷
|
7卷引用:【市级联考】山东省烟台市2019届高三高考一模考试数学(理科)试题