1 . 如图,单位圆被点
分为12等份,其中
.角
的始边与x轴的非负半轴重合,若
的终边经过点
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38dd8aad9cfb5e1fe2a45d80923f1571.png)
__________ ;若
,则角
的终边与单位圆交于点__________ .(从
中选择,写出所有满足要求的点)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39eea044619fef88d734a4c709fa510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3032022198160740d6aee8e740d5337.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5002f030017f6f0b34a61b2e15c5a9cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38dd8aad9cfb5e1fe2a45d80923f1571.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa0e8568de361e47dde26baa2ca249e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39eea044619fef88d734a4c709fa510.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/6/dbb000c2-99e0-486f-ba0a-18a0c6a35cb6.png?resizew=184)
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2023-01-04更新
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3卷引用:山东省郯城第二中学2022-2023学年高一上学期期末考试数学试题
山东省郯城第二中学2022-2023学年高一上学期期末考试数学试题北京市东城区2022-2023学年高一上学期期末统一检测数学试题(已下线)第六章 三角(压轴题专练)-单元速记·巧练(沪教版2020必修第二册)