名校
解题方法
1 . 已知函数
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db5a31b613c4f70ac62a85d3218cec12.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26c79f0f2c29d40b3c0f877f21ceca76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da812ca7643c4b5cb9a1c8432b603b9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db5a31b613c4f70ac62a85d3218cec12.png)
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名校
2 . 如图,
内接于
,若
,
,
,则
的半径是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8bc235df1d3cf1b65050cd1907590cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/229cba9717ed19f430ba898904feeae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dae8221601c7bd5c51fd520615581fa1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
3 . 下列命题中正确的是( )
A.若角![]() ![]() |
B.若角![]() ![]() ![]() ![]() |
C.若![]() ![]() |
D.若![]() ![]() ![]() |
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名校
解题方法
4 . 已知
,且
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/572fbfca53e0b5c85d0155e956d63447.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf930ebe50f2ce41f6579225e2cf5cbe.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
5 . 已知
,且
为第三象限角.
(1)求
,
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eaee5b737069fc6b71dd58ee0a59366b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b4179e1ab8705cf19ea7aaf48888843.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cc9750c313ee972124cb62c4a6fb7ea.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b30e14e186372fee6d205ab9511f623.png)
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真题
解题方法
6 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05f077febaaf6965783215bbf7076dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c634aa65493615fbb40f1352a88c5aa3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2024-06-13更新
|
7574次组卷
|
5卷引用:2024年新课标全国Ⅰ卷数学真题
2024年新课标全国Ⅰ卷数学真题(已下线)2024年高考数学真题完全解读(新高考Ⅰ卷)专题04三角函数与解三角形(已下线)2024年新课标全国Ⅰ卷数学真题变式题1-5(已下线)三角函数-综合测试卷A卷
解题方法
7 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfd8643e2f3f62372b7adf9ddc417b21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55ac466a2cda0b646c6af23df854f29b.png)
A.k | B.![]() | C.![]() | D.![]() |
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8 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0e2e090ee161f4a0a86dc23be8961df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c18ac2817c37f1e8ceaf0b2ad0719945.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
9 . 已知
为锐角,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc5373e81bba6ebb307dcee370bb1261.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4b363797455e171e5dff9193eb28cc9.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
解题方法
10 . 在
中,
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/facd1fcfad659e95da18c38e5eb157b8.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2c15801fee2405573677484f5dcfa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d70dc2c20619a4fc12a0cfda59af5b69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0334bc85843337c4dfcfdc5c638f9f62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/facd1fcfad659e95da18c38e5eb157b8.png)
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