在锐角
中,角A,B,C的对边分别为a,b,c.若
,
,b=6,则c=______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa1ec71e8713b91539bfc34f2eeb6eed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3655dd5e894e8b071fb73a57946f4d17.png)
2023高三·全国·专题练习 查看更多[1]
(已下线)第94练 计算速度训练14
更新时间:2023-05-05 19:59:11
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【推荐1】已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1264e7dc5eddd9c3484f9f2e58f75ce.png)
________ .
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【推荐2】已知
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【推荐3】若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/763d061631872c611d5662f7229127a6.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e5360ff73e2f00d37c096b531040309.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/763d061631872c611d5662f7229127a6.png)
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【推荐2】在
中,内角
的对边分别为
.已知
.则
的中线
的长为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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