在锐角△ABC中,角A,B,C对的边分别为a,b,c已知
.
(1)求角C的大小;
(2)求
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a53438e4ae12e30fdaf7d322e84b60.png)
(1)求角C的大小;
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad7eb81b386d14e38c0ef92805f58b0.png)
20-21高三上·浙江杭州·开学考试 查看更多[6]
浙江省杭州市桐庐中学2020-2021学年高三上学期暑期阶段性测试数学试题浙江省杭州市桐庐中学2020-2021学年高一下学期期末模拟数学试题(已下线)专题17 求三角函数最值的常见题型及解题策略-学会解题之高三数学万能解题模板【2022版】内蒙古霍林郭勒市第一中学2021-2022学年高一下学期第一次月考数学(文)试题浙江省绍兴市第一中学2022-2023学年高二下学期学考模拟数学试题浙江省金华市武义第一中学2023-2024学年高二上学期第四次检测数学试题
更新时间:2022-04-15 14:18:30
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适中
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【推荐1】在锐角
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(1)求角
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(2)求
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适中
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【推荐1】在
中,角
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(2)当
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【推荐2】在①
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三个条件中任选一个补充在下面的横线上,并加以解答
在
中,角
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在
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解答题-问答题
|
适中
(0.65)
名校
【推荐1】在锐角
中,角
所对的边分别为
,已知![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3e3555337402db0cee484ef24fed0e4.png)
(1)求
;
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的面积.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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(1)求
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(2)若
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解答题-问答题
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适中
(0.65)
解题方法
【推荐2】已知a,b,c分别为
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