题型:单选题
难度:0.85
引用次数:144
题号:19066445
在正六边形
中,以点
为原点建立直角坐标系,边
落在
轴上,对角线
与
交于点
.若点
的坐标为
,则点
的坐标为( )
![](https://img.xkw.com/dksih/QBM/2023/5/18/3240398405033984/3244823518945280/STEM/e73452ced3a14080ba7a078b678f0703.png?resizew=220)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fe0c0d8cfbfd71daf02f8bda07ab736.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://img.xkw.com/dksih/QBM/2023/5/18/3240398405033984/3244823518945280/STEM/e73452ced3a14080ba7a078b678f0703.png?resizew=220)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-05-24 20:33:15
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