名校
1 . 过点
且与直线
垂直的直线方程为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0accaaa66de4dfd9ed8257fa942c2cff.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-02-04更新
|
633次组卷
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2卷引用:重庆市万州二中教育集团2023-2024学年高二下学期入学质量监测数学试题
名校
2 . 如图,四边形
的四个顶点的坐标为
,
,
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/23/92fa358c-3f96-4943-8b54-9e1bd1f7e207.png?resizew=177)
(1)求线段
的中垂线的方程;
(2)设过点
的直线与四边形
的外接圆交于
,
两点,若
,求直线
的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2375a27ead9549550676d4e6a2b47243.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f605a7fc2f1064fe14882ee426839db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e71cc0231c4b6393a3a94c27782fb76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ae79aa5fe83e708cb832b6893a15c52.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/23/92fa358c-3f96-4943-8b54-9e1bd1f7e207.png?resizew=177)
(1)求线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
(2)设过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/024aad9750f73ef0a6944584711bb255.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3aa7d8f9f80c73e19bbc67901898b5fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
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3 . 已知点
,直线
与
轴相交于点
,则△
中
边上的高
所在直线的方程是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7070c9876a5a0f8fea26ccd10cf1ab0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/091c83390d0755e1b72755cf37490351.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024-01-17更新
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720次组卷
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4卷引用:重庆市黔江中学校2023-2024学年高二上学期10月考试数学试题
重庆市黔江中学校2023-2024学年高二上学期10月考试数学试题广东省广州市广东实验中学2024届高三上学期大湾区数学冲刺卷(一)(已下线)艺体生一轮复习 第八章 解析几何 第37讲 直线的方程【练】(已下线)热点7-1 直线与圆综合(10题型+满分技巧+限时检测)
4 . 已知
的平分线所在的直线的方程为
.
(1)求AB的中垂线方程;
(2)求AC的直线方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/881a13d12c2ce3a8171ab464ae42a143.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab466aedd6e176088d8dee7bc3e3aaa.png)
(1)求AB的中垂线方程;
(2)求AC的直线方程.
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2023-12-20更新
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2卷引用:重庆市荣昌区荣昌中学校2023-2024学年高二上学期12月月考数学试题
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5 . 直线
:
,圆
:
,P是圆M上的动点,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08a6b676fc870f63c2431b66de9762af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8b43b6f030426dea77fd411121a07c3.png)
A.过![]() ![]() ![]() |
B.直线![]() ![]() |
C.点P到直线![]() |
D.点P到直线![]() |
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解题方法
6 . 已知直线
,且
,
(1)求
的值;
(2)直线
过点
与
交于
,
,求直线
的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06626397bccdcb7e16acc3780a68ed1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e03566282ef39ad17821036f228174.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1b6f209d1a805437046ca6ef79dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e52586ca2a3b783bc8092415e2d4bf6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd3287fe7ab879d8756115a5d4d22d8f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
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解题方法
7 . 已知直线
过点
.
(1)若直线
与直线
垂直,求直线
的方程;
(2)若直线
与两坐标轴上围成的三角形面积为
,求直线
的方程.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1294434b22cb5133043a2270ae1c43f.png)
(1)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87b6c9019611418a51a99d8e49b3942a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
(2)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
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2023-10-20更新
|
656次组卷
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3卷引用:重庆市重点中学2023-2024学年高二上学期10月月考数学试题
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解题方法
8 . 圆
:
内有一点
,过
的直线交圆于
,
两点.
(1)当
为弦
中点时,求直线
的方程;
(2)若圆
与圆
:
相交于
,
两点,求
的长度.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cd89a03660c85fb78bd7fe82ee3068c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/812d2e29ea43844e68851eb7ba31e952.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9f50605db5d5f8f3a01ee8e474a112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9f50605db5d5f8f3a01ee8e474a112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
(2)若圆
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20633cc1b46bb80820371085b922b1f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
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2023-10-15更新
|
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解题方法
9 . 过点
且垂直于直线
的直线方程为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/98b2cc0d2f6d3eee9a33db83e0c0830d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dff23609c2c115bf63d954ff587894e1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-10-14更新
|
478次组卷
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2卷引用:重庆市杨家坪中学2023-2024学年高二上学期九月测试数学试题
名校
解题方法
10 . 过点
且垂直于
的直线方程为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f047e7ed44a3897ec79c6c6a0c641fcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61071a8c6732087b6d2757d39133d03c.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2023-10-13更新
|
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4卷引用:重庆市巴蜀中学校2023-2024学年高二上学期10月月考数学试题