已知圆
,直线
,若直线
与圆
相交于
两点,且
为等边三角形,则圆心
的坐标为________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e50ce47d0602f3d0d5ec7803f76326ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1163484bf080d8a94c9ca5f354468a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
21-22高一上·浙江·期末 查看更多[1]
(已下线)【新东方】【2021.4.27】【宁波】【高一上】【高中数学】【00119】
更新时间:2021-04-29 08:53:53
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【推荐1】直线
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您最近一年使用:0次
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【推荐2】已知直线
与圆
相交于
两点,且
,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe567b482938a45840cf770053fd64fa.png)
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填空题-单空题
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【推荐2】若直线
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______ .
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您最近一年使用:0次