在
中,
则
=____________ .
![](https://img.xkw.com/dksih/QBM/2016/7/22/1572939971715072/1572939977555968/STEM/df1b26b0765f4f1b9c06b9dd64dfd853.png?resizew=45)
![](https://img.xkw.com/dksih/QBM/2016/7/22/1572939971715072/1572939977555968/STEM/39dae239e76c45429f9dfcf9ec12a804.png?resizew=145)
![](https://img.xkw.com/dksih/QBM/2016/7/22/1572939971715072/1572939977555968/STEM/e0a2cdf443f0467dbdc5bad95516d1b0.png?resizew=37)
更新时间:2016-12-04 17:37:29
|
相似题推荐
填空题-单空题
|
容易
(0.94)
名校
【推荐2】在
中,三个内角
的对边分别为
.若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5fef9e2d80a83d93435fa3ba51697f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
您最近一年使用:0次