如图,单位圆上两点
,
与圆心
组成正三角形,其中点
的坐标为
,点
在第二象限,则点
的坐标为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bfa4ad66b6e291183fc7df12fb48b92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://img.xkw.com/dksih/QBM/2022/1/18/2897092997201920/2900913299857408/STEM/e95f350c-9e45-4771-a3f8-9e1bef472700.png?resizew=175)
21-22高一上·山东菏泽·期末 查看更多[3]
更新时间:2022-01-23 23:06:07
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