如图,在菱形
中,
,点E为对角线
上一点,F为
上一点,连接
,若
,则
的度数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cb3f9a5da641be35117fd35ba07a6aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1a70f42dccbe717bd85872938e26412.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3182db896bc2462331796e2a6108363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88929f4ba0851730d5f941d426b87548.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c49a7f6100d9afb5677e8c5f205f427.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28370f1a533671550f8c4c0b4fc7a79e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8efcfbc7f3d3d11711c32e5ebdc40883.png)
22-23九年级上·陕西西安·期中 查看更多[5]
陕西省西安市2022-2023学年九年级上学期期中考试数学试卷(已下线)第5章 特殊平行四边形(B卷·能力提升练)-【单元测试】2022-2023学年八年级数学下册分层训练AB卷(浙教版)陕西省西安市长安区2022-2023学年九年级上学期期中数学试题2024年陕西省咸阳市秦都区启迪中学中考一模数学试题广东省汕头市潮南区潮南阳光实验学校2023-2024学年八年级下学期期中数学试题
更新时间:2023-10-01 08:10:50
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【推荐2】如图,
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