在平面直角坐标系中,矩形
的边
在
轴上,
为线段
的中点,矩形
的顶点
,
,连接
按照下列方法作图:
以点
为圆心,适当的长度为半径画弧分别交
、
于点
、
;
分别以点
、
为圆心,大于
的长为半径画弧交于点
;
作射线
交
于
,则线段
的长为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cb3f9a5da641be35117fd35ba07a6aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764509115979e9958101808383672ec0.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5cb3f9a5da641be35117fd35ba07a6aa.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1ffb98f1e3c1317c0db403d3af04bdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52d092504d3c33c48be43f23b788efd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4bb89a362c1faf4d0c306eabbb59710.png)
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/6/72960254-7e1e-41bb-a698-027917e31adb.png?resizew=158)
A.![]() | B.1 | C.![]() | D.![]() |
22-23九年级上·河南郑州·期末 查看更多[7]
河南省郑州市中原区2022-2023学年九年级上学期期末数学试题2023年安徽省黄山市歙县上丰中学中考模拟数学试卷2023年山东省济南市槐荫区中考二模数学试题2023年河南省新乡河南师范大学附属中学中考三模数学试题(已下线)2023年河南省商丘市中考一模数学试题变式题6-10题(已下线)专题1.18 特殊平行四边形(中考常考考点分类专题)(基础练)-2023-2024学年九年级数学上册基础知识专项突破讲与练(北师大版)(已下线)专题18.37 平行四边形题型分类专题(作图问题)(分层练习)-2023-2024学年八年级数学下册基础知识专项突破讲与练(人教版)
更新时间:2023-05-18 22:30:29
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