如图,在
中,半径
垂直弦
于点D.若
,则
的大小为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/2/df6cabb7-5745-4fbe-9e10-d7e59cba6dbc.png?resizew=165)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa2a063b57a3bf82b4428db2e3c17470.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5c3ca226db5d490fa92bb1b7c8deb14.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/2/df6cabb7-5745-4fbe-9e10-d7e59cba6dbc.png?resizew=165)
A.![]() | B.![]() | C.![]() | D.![]() |
22-23九年级上·吉林长春·期末 查看更多[4]
吉林省长春市东北师范大学附属实验学校新城校区2022-2023学年九年级上学期期末数学试题(已下线)第20讲 圆单元复习-【帮课堂】2022-2023学年九年级数学下册同步精品讲义(北师大版)吉林省长春市榆树市部分学校2023-2024学年九年级上学期11月月考数学试题吉林省长春市东北师范大学附属实验学校2022-2023学年九年级上学期期末数学试题
更新时间:2023-01-02 08:44:59
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