1 . 已知直线
与圆
相交于
两点,下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3683fd5cbf7b7bdef462a3d38ce4eff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9be2c91c4ace79b6d3ce4e86681f2b58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
A.若圆![]() ![]() ![]() |
B.![]() ![]() |
C.当![]() ![]() ![]() ![]() ![]() |
D.若![]() ![]() ![]() |
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解题方法
2 . 已知圆
:
,直线
:
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/41ee745282e1b47f06074eac4bfa70a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c5e1737bf9f2bb816a087336a61717a.png)
A.直线![]() ![]() |
B.圆![]() ![]() ![]() |
C.当![]() ![]() ![]() |
D.直线![]() ![]() ![]() ![]() |
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解题方法
3 . 若双曲线
的一个焦点
关于其一条渐近线的对称点
在双曲线上,且直线
与圆
相切,则下列结论中正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83bf4fd84818abac17a9d21237ac5ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fb26d84907c923278ac4626a9d58947.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49137970108f50350a3211aa0281faaf.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() |
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解题方法
4 . 已知直线
,直线
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1c5bec6ae2250ffe5ba9083a7c3dbcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06d1ee1ee6010c4554236f0608deaa26.png)
A.当![]() ![]() | B.当![]() ![]() ![]() ![]() |
C.当![]() ![]() ![]() ![]() ![]() | D.直线![]() ![]() |
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5 . 已知点
与圆
是圆
上的动点,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b02af485e17e7628fd5a3ace6e0a32ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c7b3f40286674b67227483ff2e9834f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.![]() ![]() |
B.过点![]() ![]() ![]() |
C.![]() |
D.![]() ![]() |
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6 . 已知抛物线
过点
,过点
的直线
交抛物线于
,
两点,点
在点
右侧,若
为焦点,直线
,
分别交抛物线于
,
两点,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37ab7408ffcefcb8e5e1ad4a9c58f1b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/266504a4bd910b292c74765dc9772f62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0929421a6188c3122442866b0b85a5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.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/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/360496a4f5cc8a5faca5e089ae4f9531.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907d5147cea4c9ce855074864fe54506.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
A.![]() | B.![]() |
C.![]() | D.A,P,Q三点共线 |
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解题方法
7 . 已知直线
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b05bf97fded8321d0d9f622c5162e8ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39510d9c29c8f898769f24054c75df30.png)
A.![]() ![]() | B.当![]() ![]() |
C.当![]() ![]() | D.当![]() ![]() |
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8 . 已知直线
,点
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e8ada53b39bfb34c7cc8fb0944e0a26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30ab6e0923b631a46be42efa7362e90f.png)
A.直线![]() ![]() |
B.若![]() ![]() ![]() |
C.过![]() ![]() ![]() |
D.过![]() ![]() ![]() |
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解题方法
9 . 已知点
,
,直线
:
与线段
有交点,则
可以为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bdcfc71b422a73d7110b17e57c0e161.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39b7c1267a0f8ae5e9d929fd3e7f0640.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aeaddf11411967a64d8b8a2560e70b8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.6 | B.2 | C.1 | D.-1 |
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10 . 在平面直角坐标系中,某菱形的一组对边所在的直线方程为:
,另一组对边
.则下列命题正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/918a3d19a84cf5689dc1b0d01b19f618.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/095101a2f656d85ba4a96d06f4f16ca6.png)
A.![]() |
B.与![]() ![]() |
C.该菱形一定有内切圆和外接圆 |
D.若直线![]() ![]() ![]() |
您最近一年使用:0次
2024-02-18更新
|
73次组卷
|
2卷引用:福建省南安市侨光中学2023-2024学年高二下学期第1次阶段考试(4月)数学试题