在凸四边形
中,若
,
,
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efa2be159a0a2ab0468d269708fc5fa9.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced06b71073e1bb777f326f06016ce17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55c24a968c73e960698a572ab01e3698.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ef9a26f10ec80be707dd4c282be9c8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e918b70b02a73685e3c536c7f380e2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efa2be159a0a2ab0468d269708fc5fa9.png)
23-24高一下·四川·期中 查看更多[2]
更新时间:2024-06-06 20:47:41
|
相似题推荐
填空题-单空题
|
适中
(0.65)
名校
解题方法
【推荐1】在
中,
,点
在边
上运动,且
,点
满足
,则
的最小值为__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1c53c4066367fd8da9ccbca4df9a778.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33c096bd244d7e30e8ef26fb5278aac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f47e0ddc87c0e77980c89a5a0446f03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e32315daf03cbec10a2ca4dc0e68f61b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/13/c395b558-b1e8-43e1-a670-0d17a45d15b1.png?resizew=165)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
解题方法
【推荐2】在
中,内角A、B、C的对边分别为a、b、c,
的面积为
,且
,则
的周长的最小值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adbd3e8cf8325999cde03adf845d3dd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ec4f99a19c30467320320b5e765cdac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次