如图,
的内接正方形
的边长为4,则
的半径为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/11/4461d439-00ac-414d-88ce-98f97b29b97f.png?resizew=137)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/11/4461d439-00ac-414d-88ce-98f97b29b97f.png?resizew=137)
A.![]() | B.![]() | C.![]() | D.2 |
22-23九年级上·云南临沧·期末 查看更多[5]
云南省临沧市凤庆县2022-2023学年九年级上学期期末数学试题云南省丽江市2022-2023学年九年级上学期期末考试数学试题云南省昭通市巧家县2022-2023学年九年级上学期期末数学试题(已下线)专题18 圆的有关计算(九种考法)-【好题汇编】备战2023-2024学年九年级数学上学期期末真题分类汇编(北师大版)(已下线)清单04 圆(20个考点梳理+题型解读+核心素养提升+中考热点聚焦)-2023-2024学年九年级数学上学期期末考点大串讲(人教版)
更新时间:2023-03-08 17:28:59
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