题型:填空题
难度:0.85
引用次数:139
题号:20915777
如图,四边形
是
的内接四边形,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35b6af1d4f447760a2dc8b10a9e9afd.png)
_____ °.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1de1496a1b68cb1e3bb313427ddba9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35b6af1d4f447760a2dc8b10a9e9afd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/29/2d6e6813-1c74-4dfa-b163-853668aac5b3.png?resizew=100)
更新时间:2023-12-13 11:00:16
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