在直角坐标平面内的两点
、
,那么
、
两点的距离等于______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/587e39c27fadc80145521a4aa9378f41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/193306e38fb9c920616203e20355a7d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
更新时间:2018-01-04 19:36:13
|
【知识点】 已知两点坐标求两点距离解读
相似题推荐
填空题
|
较易
(0.85)
名校
【推荐1】点
的坐标为
,现将线段
绕着点
逆时针旋转60°得到线段
,则
坐标为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4828a3392812d54c5996b1cfb8b35c86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaf3369e0ea90e8d5cf4b6b3c45c0fd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd05f27fb25e486092d776339fe3b942.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b104090ea2ac34be58a76a4e0e95cb3.png)
您最近一年使用:0次