已知角
的顶点在坐标原点,始边与x轴正半轴重合,终边在直线
上,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b740d1f7ec8da97b4bd1f55378f9fbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b259423e3dc00f2b9b5b0b878451c83.png)
A.![]() | B.![]() | C.![]() | D.2 |
更新时间:2024-05-25 23:26:41
|
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单选题
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较易
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名校
解题方法
【推荐1】函数
(
,且
)的图象恒过定点A,且点A在角
的终边上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a18798408a1b91fdb12deb79f0b562a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76919f7a38cd107b665c078982a05494.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c400a615a16a1662de98dfb4e49d58d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a18798408a1b91fdb12deb79f0b562a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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较易
(0.85)
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【推荐2】设
是第三象限角,
为其终边上的一点,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3192c80cd64e82d81a373ec2e11cb8b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7b0135677401ce7608ba43685129e70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e304cf018473bb54edb166fcd6502b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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较易
(0.85)
解题方法
【推荐1】已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4211525bbe47519d87b700e187480f57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2eec9556e0b25f953c61138b4dc648b0.png)
A.![]() | B.3 | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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较易
(0.85)
解题方法
【推荐1】将
的图象向左平移
个单位,所得图象与
的图象关于
轴对称,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5170e87322172ef27379adb171d4b76e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/325f9e2f7784ebdd64292e805884dfa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3c988d875438535244ee2b092a779b.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次