1 . 设
,过定点
的直线
与过定点
的直线
相交于点
,线段
是圆
的一条动弦,且
,给出下列四个结论:其中所有正确结论的序号是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40e72f6b2ef3329828cb8fc873eeba7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3134e7cb8f02615a5bfe0166014cf471.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1845538ba30040e61312ad7ea6c8d28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9c74e08e30cb96f12a95ed5ad4aa21f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/699fc9b7e879af4866aaa07848dfb423.png)
A.![]() ![]() |
B.![]() |
C.点![]() ![]() |
D.![]() ![]() |
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2023-06-17更新
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2卷引用:内蒙古自治区赤峰市赤峰二中2023-2024学年高二上学期第一次月考数学试题