4.已知两直线位置关系求参数值或者范围-高二数学必刷题型汇总专练拔高(全国版)

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4.已知两直线位置关系求参数值或者范围

1.(2020·天津·高考真题)设双曲线eqIdc5db41a1f31d6baee7c69990811edb9f的方程为eqIda5ec7fa23be9cbe9a50607ea6bc8a4ff,过抛物线eqId745de5ef1fd897d16e37464172d5e8c9的焦点和点eqIddb95e996d9fac364f3a30bcffe559781的直线为eqId0f85fca60a11e1af2bf50138d0e3fe62.若eqIdc5db41a1f31d6baee7c69990811edb9f的一条渐近线与eqId0f85fca60a11e1af2bf50138d0e3fe62平行,另一条渐近线与eqId0f85fca60a11e1af2bf50138d0e3fe62垂直,则双曲线eqIdc5db41a1f31d6baee7c69990811edb9f的方程为(    )

A.eqIde21a9adb76905a5481db3d3b720de4a5 B.eqId565bc68d208cd5e0c90a32851faf3814 C.eqId1892b7c3cd7bea116f532f66fba44662 D.eqId4e1fa37c4c826b5dcfebe86ab6177906

2.(2016高一·全国·课后作业)已知过点eqId570a724d4565a86983b3d6e489db597b和点eqId7d2aa92bc32adad99d8eb60fee427904的直线为l1,eqId305c372f583626416503885b1692811f. 若eqId8970a7964b25df5c80f608cdde0427da,则eqId8fd1f0ace9ca0b79929e73af6c201c2e的值为(    )

A.eqId32e22e1223baf7cb3d53e668c2449609 B.eqId274a9dc37509f01c2606fb3086a46f4f

C.0 D.8

3.(21-22高二下·四川南充·期末)“eqIdcf0086b054ef120408acac806a1b1318”是“直线eqId2e9b0f5f44abbc6544a2f672b025b013:eqId7ceea5ab00162f72ce1b5305047d0196与直线eqId3f6f17bc385bafb37e8f964e5eb99cd0:eqId735f661436c64d82204c11cb0b984ecd互相垂直”的(    )

A.充分不必要条件 B.必要不充分条件

C.充要条件 D.既不充分也不必要条件

4.(2023·吉林·二模)直线eqId0f85fca60a11e1af2bf50138d0e3fe62的方程为eqIdd80f4a07c349c0b598ebe01931f86f2c,当原点eqId1dde8112e8eb968fd042418dd632759e到直线eqId0f85fca60a11e1af2bf50138d0e3fe62的距离最大时,eqIddf64046e91b047037f19e4032e3b6de3的值为(    )

A.eqIdacbc6a613224461ade69362d46550474 B.eqIdd13ce3ebd1112220c639562739f1f9d1 C.eqIdbdaa19de263700a15fcf213d64a8cd57 D.eqIdd91e07104b699c4012be2d26160976a2

5.(19-20高二上·辽宁大连·阶段练习)已知直线eqId609be601b7343c7b5d47dc27b3cd3fdb,eqId3d8c69a55f77b0382e3772579388ae40互相垂直,则实数eqId294f5ba74cdf695fc9a8a8e52f421328的值为(    )

A.eqId5ca7d1107389675d32b56ec097464c14 B.eqId5ca7d1107389675d32b56ec097464c14或eqIdbdaa19de263700a15fcf213d64a8cd57 C.eqIdbdaa19de263700a15fcf213d64a8cd57 D.eqId81fb134b2b48acc99213fff6ccfee65f或eqIdacbc6a613224461ade69362d46550474

6.(22-23高二下·河南周口·阶段练习)已知两条直线eqIda5ed02e82780e578d6994dcb3000fd78,eqIda9575c6d3354184edd7051de33ab7880,且eqId1095c036b49c3327baaa2c3c7f746134,当两平行线距离最大时,eqIdd53b0881a6fcc5338278185bddc8f8c8(    )

A.3 B.4 C.5 D.6

7.(23-24高二上·江西·阶段练习)当直线eqIdd1bd2484f03f030df644c18e036ed0e4被圆eqId77276d70a9e00ec4adb72b430985d888截得的弦长最短时,实数eqIda6c57bbef89a37f1a3808c0ceeac0c22(    )page number 0

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A.eqIdc9db9373e74ecf5d63ad98afe66aa4ba B.eqIdacbc6a613224461ade69362d46550474 C.eqIdcf298f00799cbf34b4db26f5f63af92f D.1

8.(2023高三·全国·专题练习)若直线eqId7c31facd7be5f8b55ccc9ab6051f9d30与直线eqIdb1fc37ac7805d65dd49e2e54643e819f的交点位于第一象限,则直线l的倾斜角的取值范围是(  )

A.eqIdc2f8c7c5883bdb5a3f629472f0968e97 B.eqIdcb935734bfd51c3338f223934a668e29

C.eqId33aea993852b1714b56297b1696abf4a D.eqId09e4a16876b385f5ee860e96e49ab2a5

9.(24-25高三上·广东·开学考试)已知直线eqId54f2a0431d81ec2c1e167be147a574df,直线eqId1783ee58b710dd821082a7631261311f,则eqIdfc895959e9bc92294dc9dd2263dbf0c5是eqId0cdb9d8425d73a68731f30e0c0e22260的(    )

A.充分不必要条件 B.必要不充分条件

C.充要条件 D.既不充分又不必要条件

10.(2021·北京丰台·二模)“eqId0b550ee821ee1838384835e81fc34b67”是“直线eqIdbe485f9f62f7fbc10e5506e8bab06d8e与直线eqIda5375e9cb3d83b66bba64998de3ad01f相互垂直”的(    )

A.充分而不必要条件 B.必要而不充分条件

C.充分必要条件 D.既不充分也不必要条件

11.(2023·山东青岛·三模)瑞士数学家欧拉在《三角形的几何学》一书中提出:任意三角形的外心、重心、垂心在同一条直线上.这条直线被称为欧拉线.已知eqId15c0dbe3c080c4c4636c64803e5c1f76的顶点eqId8a18a7caa080988802ba1145b4fe4203,eqId08ef03f452410ab19c6246567c427178,eqId02eea25799267c0a948a6a9ffab2ffd9,若直线l:eqId2c02d7f80688e8be36f007236682ea6e与eqId15c0dbe3c080c4c4636c64803e5c1f76的欧拉线平行,则实数a的值为(    )

A.-2 B.-1 C.-1或3 D.3

12.(18-19高二上·湖北荆门·期末)若直线eqId3bc1b073b555d85e8ec2019488f0c199与eqId9d7c3299093daf377ca5f6329f5d8ed7平行,则eqId44434b647ec546fe787e2164e0be6cd2间的距离是(   )

A.eqId04c9298da3cd8b9db58692e0173f3fd3 B.eqIdd78f73abb3342bb2113768bfba1632ee C.4eqIdcf298f00799cbf34b4db26f5f63af92f D.2eqIdcf298f00799cbf34b4db26f5f63af92f

13.(22-23高二上·青海海东·期中)已知点eqId5bdfc750fe0ace842a461e89f2b7b290,eqId9205b92dbbac16ae84fc8810e80613f5,eqId183022ae3a847589beabb0f835feecbf,eqId73465a1f9aa03481295bf6bd3c6903ac是eqId15c0dbe3c080c4c4636c64803e5c1f76的垂心.则点C的坐标为(    )

A.eqId9ad5a5fb5d195dca0f620035cdd8a996 B.eqIdd8b61bb7cb94b4d06f0090df1e365667 C.eqId139b2ffb784d0a52cb21a1eb31c27f26 D.eqId9c3240879b154b9df3a36880fd6865d0page number 1

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14.(21-22高二上·湖北武汉·期中)已知直线:eqIdc09405ce69f6a5e88d58c85856e8cd9b与eqId3f6f17bc385bafb37e8f964e5eb99cd0关于直线eqIdd77f5191798242b7b9b88a75e17e4425对称,eqId3f6f17bc385bafb37e8f964e5eb99cd0与eqIdfe3be87132b9424cbfdd231bf3b83946平行,则eqId380bbacf854e30e2e747fc286d2b9997(    )

A.eqId3389f53711264b0acba3ba6019f8b908 B.eqIdf89eef3148f2d4d09379767b4af69132 C.eqId274a9dc37509f01c2606fb3086a46f4f D.2

15.(19-20高二上·安徽·阶段练习)已知直线eqIdf752458b5870d09a72b7d9d19dec3b45与直线eqId46fa2d9771c4c5fccd30eba52e482d11互相垂直,垂足为eqId758c7726a4ed76236206eba5f5b5bcb6.则eqId8cd2a4b95c9085f2820a9afd2b605634等于(    )

A.eqId49e60fbe6820130fb20abc555a94b5ea B.eqId4b7f27ebcef70a3ebbbe8d2e53ea0896 C.eqIdb8860d9787671b53b1ab68b3d526f5ca D.eqIdc95b6be4554f03bf496092f1acdfbb89

16.(2023·上海松江·二模)已知直线eqIdcb66ef80d2617520eb34e9d607e77b29与直线eqId2bca22dd008d24dfab3416741a41a963,则“eqId1095c036b49c3327baaa2c3c7f746134”是“eqId0b550ee821ee1838384835e81fc34b67”的(    )

A.充分非必要条件 B.必要非充分条件

C.充要条件 D.既非充分又非必要条件

17.(23-24高二上·广东深圳·阶段练习)已知直线eqIdbdc523f751a40a21dece5645b15af9a8与直线eqId7bb29e2ebb82075ae3fe90307826a583平行,则它们之间的距离是(   )

A.eqId448f5c45be5e4ee2e189204d334b83fd B.eqId64fd7940df8100511c9b98ed85d014a3 C.eqId748ce363bf0d656545db3cc6c8d01690 D.eqIddee14db57f0c762aad845cf5b4a243c0

18.(23-24高二上·全国·课后作业)使三条直线eqId9c5fffbde63e846523d3076d3af71369不能围成三角形的实数m的值最多有几个(    )

A.3个 B.4个 C.5个 D.6个

19.(2022·江苏泰州·模拟预测)已知直线eqId2c1f3ea84bc6deaaba503aac6581bf1f,eqIddcc3a93be7ee215f63c7cb31763e084c,且eqId1ce08b357f11ef44c3e8207ac574422a,则eqIdc925be255ca736a53b24d13ddede1a86的最小值为(    )

A.eqId56d266a04f3dc7483eddbc26c5e487db B.eqIdf89eef3148f2d4d09379767b4af69132 C.eqId8d5989c84e320b504511f23eeb6e7357 D.eqId12984b40804450be64426247f2a3c4d7

20.(21-22高二上·辽宁大连·期中)连接两点的直线无限延展,与其平行的直线无论走多远都无法碰面.设eqId40e72f6b2ef3329828cb8fc873eeba7c,则“eqId7aed39f5aca78934fb383402433fe549”是“直线eqIde32636ba8263391714631c23be75e4ce与直线eqId5107e5c69abcb1420eb9dfa51933ae7e平行”的(    )

A.充分必要条件 B.既不充分也不必要条件

C.充分不必要条件 D.必要不充分条件

21.(23-24高二下·上海·期中)直线eqId20ca3dc664d1e6df94a98baf8af054c9,若三条page number 2

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