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解题方法
1 . △ABC的内角A、B、C的对边分别为a、b、c,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc8c65bea2c80af038768b74250c694e.png)
(1)求边c的值
(2)若BC,AC边上的两条中线AM,BN,相交于点P,
,以P为圆心,
为半径的圆上有一个动点T,求
的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e85c5d733ef8216c74bb633e07357e4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc8c65bea2c80af038768b74250c694e.png)
(1)求边c的值
(2)若BC,AC边上的两条中线AM,BN,相交于点P,
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e3432d20e661779ddcefda76afcc2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa6d42809b48d4a36e0dc778e044f75d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50f510136de932dcd3c45332e0a8143d.png)
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2022-03-28更新
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534次组卷
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2卷引用:重庆市第十八中学2021-2022学年高一下学期3月月考数学试题