解题方法
1 .
的最小值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9082ec18dac4cfc29c7dda3052c9f84b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
2 . 已知
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d394016b9fecac73f38cbc4ff18dee2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a8c37e6f44b62ff1bc4fb6266899892.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00b80751c98f9991b9cfc03923a98834.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9c127fef6f5aa84512b06539c9d77ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e682f8aedfc246f44520781e77d335a4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
4 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f04c33e9999459ef9cbd27a059bb0c5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1c118e07d9fa49405045614ef32f8c8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
5 . 若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab03b7abf2969c0fa26c93335b110d59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e304cf018473bb54edb166fcd6502b.png)
A.1 | B.![]() | C.2 | D.![]() |
您最近一年使用:0次
7日内更新
|
1298次组卷
|
4卷引用:山东省济南市2024届高三下学期高考针对性训练(5月模拟)数学试题
名校
6 . 已知等腰
的底边
和
边上的高
的长都是有理数,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
A.![]() |
B.![]() |
C.![]() ![]() |
D.![]() ![]() ![]() |
您最近一年使用:0次
名校
解题方法
7 . 已知
,
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de82a08494df612b8a7606025d90d180.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/636783ef0ad5388660fbd4b2004c4f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3eda68401837c72c8a4a151b62558c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a571e1001efc09f845cb9826e031f430.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8d6ab606fb600ac1ce35f38de14a1a6.png)
A.![]() | B.![]() | C.![]() | D.![]() ![]() |
您最近一年使用:0次
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解题方法
8 . 已知
的内角
的对边分别为
若面积
则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5abb16030a626db06fad2417fd3afd72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc5a3b5da5f23cecabdb7bff291b40fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da12d01ad809a18559c077ce5a863ff5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bd36c812ad575449d66a02c50e078a6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
7日内更新
|
604次组卷
|
3卷引用:福建省福州市八县市一中2024届高三模拟预测数学试题
名校
解题方法
9 . 已知
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca68f34544884d91416a0bfee3c2d4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d469f6556c10a448446ef4ef59065bc4.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
10 . 已知
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/536e072eb0439a5e5b430cd55a129374.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88fb408f51eeda96375ecb772a36acda.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次