第一章空间向量与立体几何单元检测(能力提升卷01)-2026-2027学年高二上学期数学人教A版选择性必修第一册

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人教A版高二数学选择性必修第一册第一章空间向量与立体几何单元检测

(能力提升卷01)

一、单选题

1.点eqId1dde8112e8eb968fd042418dd632759e在平行四边形eqId411b38a18046fea8e9fab1f9f9b80a5f所在平面外,eqId60ef95894ceebaf236170e8832dcf7e3与eqIdd40b319212a7e7528b053e1c7097e966交于点eqIdac047e91852b91af639feec23a9598b2,则eqId6899c7f326f45856540a371fed05276f(    )

A.eqIdaaf48002913e7e6e30c3fbd0dbd372d2 B.eqIde723e57753f0a4fe1ef8ca1aee0e2117 C.eqIda75c5cc4d557d36de72e3c669de4a6db D.eqId0829a608f7e722d3d64a6832e5d25794

2.如图,在四面体eqId3241d7fedd89d85711acd7a2635298af中,eqId54a5d7d3b6b63fe5c24c3907b7a8eaa3是eqId0dc5c9827dfd0be5a9c85962d6ccbfb1的中点.设eqId420ad6159fc091d6a5ffddf0676d2662,eqId68c2e7e9fd8519fd1c293cc577408263,eqIda40f8ef7e3af00c41f85a20578afdb57,则eqId2bf61a6de70565fbf32abe3c53c79312(    )

@@@f9f67545-c781-4256-a30f-76836a88d8e6  

A.eqIdad36acba311c9db5395602e6c1cd2998 B.eqId8a139068a87d2ef3bfe8eef4872d089e

C.eqIdb544150e04dfb0b96b50ac62d93443a3 D.eqIdcc8f05cf076d3bce98977317b8bf8049

3.已知向量eqId49bf1ea91b31215099ccbda4260fe329,eqIdfb3b63228d987bff41189f07fdd7e6da,若eqIdb705639698e795fa6c1555813d81956e,则eqIdf0a532e15e232cb4b99a8d4d07c89575的值为(  )

A.1 B.eqIdeac97e6740365c85ad857aff85cefbe5

C.eqIdd33adb74906403b0b00fcbd9fa691d8b D.eqIdd3ffd5c35bba71ea54c28622b6cf505d

4.能使两个不同平面eqIde170f206fdbbd834aad7580c727e2cc6与eqId5b5858ee1ce52b251816757257a11c29平行的条件是(   )

A.eqIde170f206fdbbd834aad7580c727e2cc6内有无数条直线与eqId5b5858ee1ce52b251816757257a11c29平行 B.eqIde170f206fdbbd834aad7580c727e2cc6,eqId5b5858ee1ce52b251816757257a11c29垂直于同一个平面

C.eqIde170f206fdbbd834aad7580c727e2cc6,eqId5b5858ee1ce52b251816757257a11c29平行于同一条直线 D.eqIde170f206fdbbd834aad7580c727e2cc6,eqId5b5858ee1ce52b251816757257a11c29垂直于同一条直线

5.设eqIdd33558881906c228c262ff8024dcfc4a,eqIda33a99190a8fd29c36d5a002e3197cc5是空间两个不共线的非零向量,已知eqIdb35811bc17681bb510bb593e0b3c1fc5,eqId30cc1c39836201f8828368c921d5ba1f,eqId0927ccc6973d74ca7f343021d01a97f5,且eqId5963abe8f421bd99a2aaa94831a951e9、eqId7f9e8449aad35c5d840a3395ea86df6d、eqId8455657dde27aabe6adb7b188e031c11三点共线,则实数eqIdf0a532e15e232cb4b99a8d4d07c89575的值为(    )

A.eqId274a9dc37509f01c2606fb3086a46f4f B.eqId3edbd40e04e2a943051fa83d6e511add C.eqId8bf3d3564c61e5e9c39a9e2cf2de048b D.8

6.如图,在正四棱锥eqId0585b6c0f156eecf9662b9846d4eb693中,eqIdf22260c83e31e5e3b49e534b5f82818d,eqIdb6a2c78f3d9f44e4a3cb67854f67a5ad,设平面eqIdb03428a8f91a5674cb8f54766c165f7e与直线eqId48f3c9abbd78e9a6840ee5f30381daac交于点page number 0

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eqId895dc3dc3a6606ff487a4c4863e18509,则eqId0ea3115bd73c1520787886351b807ba3(    )

@@@34459ebe-997c-46ed-aaf8-c11fe7e2f8d2

A.eqIdd3ffd5c35bba71ea54c28622b6cf505d B.eqIdd33adb74906403b0b00fcbd9fa691d8b C.eqId41ab109ec88d6f3d24b2f01ca77e7038 D.eqId17e026cab7bcab03a69d60dc96229f54

7.在棱长为1的正方体eqId6e09725691ee7851f54c0dee86b2bf55中,eqIddad2a36927223bd70f426ba06aea4b45为线段eqId9fe734023d4e70010a6b2cc3267cb86e上一动点,则eqId94294b8c4c503143e5ceaf51af41064d的最小值为(   )

@@@c553cddf-d48e-42b8-a456-4f3612f15275

A.eqId18483c9c195ecd922772527fa85c0fcb B.eqId38be38165dc2307982fc57001a447c56 C.eqIda7ffe8515ff6183c1c7775dc6f94bdb8 D.eqId1174142f3bba761585b6bc2653009b36

8.已知正方体eqId6e09725691ee7851f54c0dee86b2bf55的棱长为2,点P在正方体的内切球表面上运动,且满足eqIdff55f4780bb3fb376c9a04dbfbb1d989平面eqId9539f8fb13345b449274b67bbda995db,则eqId20a541b81584a032f571159ea152c85a的最小值为(    )

A.eqId1174142f3bba761585b6bc2653009b36 B.eqId827ccf0c04aa941ba20d5f4c6068b46b C.eqId860884c0017c8bceb5b0edff796c144f D.eqId64f1145c162038df3c7184d9201c628e

 

二、多选题

9.(多选)若eqId0c82a10b4f0c9323d726804c89dd9548为空间中不同的四点,则下列各式结果一定是零向量的是(    )

A.eqId6bb65e3f6587be11536518f85b07f1d1 B.eqId11a0c1279024233a2c680db63d78f787

C.eqId7f31c71e5eacd0aaaa8f9a36c5b60de0 D.eqId0adecae517ab882f7cdec6e548330011

10.在空间直角坐标系eqIdd5e336d6ca2cae3d6e6c3810d7e521a4中,下列叙述正确的是(   )

A.点eqIdf5c84f3ea9f44627c6fe096ecd6d4c6e与点eqId6a4de42df00293f1d04300d0b80aa9b1关于eqId81dea63b8ce3e51adf66cf7b9982a248轴对称

B.点eqIdd577c1dd659bd76a6e17bc307b3e8f3f与点eqId3693970d62824d1955ab86f8bb3c4fc6关于eqIde81e59019989b7dc2fb59b037ef6e010轴对称page number 1

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C.点eqId8ea51aaac81509dba85c0644510c7724与点eqId157c9848aba4809977bb80220137b956关于平面eqId7ee31829d0d4d5f779a957d7df8058ab对称

D.坐标轴两两确定的平面把空间分为eqId45e61680ffc6f940bd5b8afda3ae9c59个部分

11.如图所示,在直三棱柱eqId42d3a82b8e587ee890467835bc4e854c中,底面eqId7bef5239ddbb0972700ce01daf9ee7cf是等腰直角三角形,eqIdc330e73dbbf9e2c0f2fb755461e3c898,点eqId8455657dde27aabe6adb7b188e031c11为侧棱eqIde0a851907ada2ac2c3c4880a6736d28a上的动点,eqIdac047e91852b91af639feec23a9598b2为线段eqId11ddc92d84d188c66b435664a7e7b5a4中点.则下列说法正确的是(    )

@@@e91348d0-b332-473e-abdd-a827e3c1e705

A.存在点eqId8455657dde27aabe6adb7b188e031c11,使得eqIdca5dd496ee0c1170ef6dcc48266ee444平面eqId29f491a794b9ac1a85a18c87ecee616c

B.eqIdfdd324f113250febd154c16648ac6533周长的最小值为eqId9547af3ec2bfb188308761ac2c98cc44

C.三棱锥eqId861d61d2b7b16e12fd97f870fb3fa522的外接球的体积为eqId54a9b5e7fc80224bf00428ca64c7deeb

D.平面eqId4ba9e20d667d04bf3ee7f55cc795ce01与平面eqId7bef5239ddbb0972700ce01daf9ee7cf的夹角正弦值的最小值为eqId827ccf0c04aa941ba20d5f4c6068b46b

 

三、填空题

12.如图,平行六面体eqId6e09725691ee7851f54c0dee86b2bf55中,eqId9f08273d339dc5ddbb89aa67bb8205e6,eqIdecf7679c8b4b1e442ce4286d4b0e9c32,eqId51d0fdc5a00ca0e857b89a7e1420df29,eqId39b70c74a0f397e6e3e6d6f25429360a,则eqId24bb49fdc6b6bbb2449fdf8a0de769d3的长为______.

@@@299e509e-68d8-40b1-8a92-f58f999bc799  

13.已知向量eqId21accb45d0aecbc78f482feb731f6f29,eqId63cb83f96e8279ca4b77ff320c16f83e,则向量eqId7a2f4b1178f68bd147d1a2a6acd04435在向量eqIdc94075193c11fe43f2396cff5a485054上的投影向量的坐标为______.

14.已知在四棱锥eqId0585b6c0f156eecf9662b9846d4eb693中,eqIdccd4fd4b7a4d6b8ca0c5827c055a9ce7底面eqId411b38a18046fea8e9fab1f9f9b80a5f,且page number 2

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