如图,在平面直角坐标系中,已知
、
.现将
折叠,使点A落在OB边的中点
处,折痕为CD,其中点C在y轴上,点D在AB边上,则点C的坐标为 _____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/622d475f7785b71633f058e6da3c7d67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e914801c41a405b4d6f12a43e8d2833.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1415e415ec7678b962af22b752faeea8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c314398e26ffc7164b82946eeb4273.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/1/f6c0a172-df3f-4a8e-aaeb-65d8adaea630.png?resizew=206)
22-23八年级上·陕西宝鸡·期中 查看更多[6]
陕西省宝鸡市陈仓区2022-2023学年八年级上学期期中质量检测数学试题2022年江苏省苏州市工业园区金鸡湖中学中考数学一模试卷(已下线)专题18.13 勾股定理(折叠问题)(巩固篇)(专项练习)-2022-2023学年八年级数学下册基础知识专项讲练(沪科版)(已下线)专题17.13 勾股定理(折叠问题)(巩固篇)(专项练习)-2022-2023学年八年级数学下册基础知识专项讲练(人教版)2023年河南省濮阳市一模数学试题2023年河南省濮阳市经开区中考数学质检试题
更新时间:2022-11-30 19:44:35
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