真题
名校
1 . 已知直线
、
、
与平面
、
,下列命题正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
A.若![]() ![]() ![]() ![]() | B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() | D.若![]() ![]() ![]() |
您最近一年使用:0次
2023-10-01更新
|
3555次组卷
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20卷引用:上海市宝山区2023-2024学年高三下学期二模数学试卷
上海市宝山区2023-2024学年高三下学期二模数学试卷黑龙江省大庆中学2021届高三第一次仿真考试数学(文)试题上海市延安中学2022-2023学年高二上学期期中数学试题贵州省六校联盟2023届高三实用性联考(四)数学(文)试题贵州省六校联盟2023届高三实用性联考(四)数学(理)试题上海市曹杨中学2023-2024学年高二上学期期中数学试题云南省2024届高三上学期新高考联考数学试题上海市上南中学2023-2024学年高三上学期期中考试数学试卷理科数学-【名校面对面】河南省三甲名校2023届高三校内模拟试题(五)河北省部分学校2024届高三上学期摸底考试数学试题陕西省西安市航天城第一中学2020-2021学年高一上学期期末数学试题陕西省西安市建筑科技大学附属中学2021-2022学年高一上学期期末数学试题2007年普通高等学校招生考试数学(文)试题(广东卷)辽宁省沈阳市东北育才学校2014-2015学年高一上学期第一次段考数学试题四川省通江中学2022-2023学年高二上学期期中文科数学试题四川省泸州市古蔺县蔺阳中学校2023-2024学年高三上学期10月月考文科数学试题北京市东城区东直门中学2024届高三上学期期中数学试题(已下线)模块一 专题1 立体几何(1)高三期末(已下线)(新高考新结构)2024年高考数学模拟卷(三)(已下线)专题04 立体几何
名校
2 . 如图,在四棱锥
中,底面
为菱形,
平面
,
为
的中点.
与直线
相交于点
,求证:
;
(2)若
,
,
,求直线
与平面
所成角的大小.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a1b49f64e0065edad868b25e9fcada3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0629ce42392a7fe9be21d25c39c3e64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c09afc70f448545336304333d5b5658b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bd8a97f37156cec6592795da3941f87.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea4f5eec0addba78f2e0cdfb7ecc59a6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad069cd8a8fd2f00a1bb8f60c9a73241.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/852aabd89edffc1b94344ff3f1f31ccd.png)
您最近一年使用:0次
2024-05-12更新
|
2909次组卷
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2卷引用:上海市松江区2024届高三下学期模拟考质量监控(二模)数学试卷
名校
解题方法
3 . 如图,在正方体
中,
是
的中点,平面
将正方体分成体积分别为
,
(
) 的两部分,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/625dbbd5d5f2617b7c53acdb936b1d07.png)
_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c66d99a6a8415ddad22bbed33b64cfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4764374bd2fb78e59cd0b283637baeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c63055a5d6916f99d07fede49120753f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1daf42c1a89bda5f17ce22e49dda533.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/625dbbd5d5f2617b7c53acdb936b1d07.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/7/d5443dfb-f35f-4d50-adb0-e3cd79d9b798.png?resizew=168)
您最近一年使用:0次
2023-05-05更新
|
2268次组卷
|
6卷引用:上海市华东师范大学第二附属中学2023届高三三模数学试题
(已下线)上海市华东师范大学第二附属中学2023届高三三模数学试题北京市东城区2023届高三二模数学试题湖南省永州市宁远县第二中学2022-2023学年高一下学期5月质量检测数学试题辽宁省沈阳市第一二〇中学2022-2023学年高一下学期第三次质量监测数学试题(已下线)第七章 立体几何与空间向量 第三节?第一课时直线,平面平行的判定与性质(A素养养成卷)辽宁省抚顺德才高级中学2023-2024学年高二上学期期初考试数学试题
4 . 已知直线
和平面
,则下列判断中正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
A.若![]() ![]() | B.若![]() ![]() |
C.若![]() ![]() | D.若![]() ![]() |
您最近一年使用:0次
名校
5 . 已知
是两条不同的直线,
是三个不同的平面,下列命题中正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61ba63ad02b1d5af2982fac3d91eb15c.png)
A.若![]() ![]() ![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() ![]() ![]() |
D.平面![]() ![]() ![]() |
您最近一年使用:0次
2023-11-10更新
|
1038次组卷
|
11卷引用:2017年上海市八校联考高考模拟数学试题
2017年上海市八校联考高考模拟数学试题上海市浦东新区八校2016-2017学年高三下学期3月联考数学试题(已下线)课时42 空间平面与平面的位置关系-2022年高考数学一轮复习小题多维练(上海专用)上海市浦东新区杨思高级中学2023届高三上学期期中数学试题上海市鲁迅中学2024届高三上学期期中数学试题上海市静安区风华中学2024届高三上学期11月月考数学试题江苏省徐州市沛县湖西中学2024届高三第一次学测模拟数学试题(已下线)专题15 立体几何中点线面的位置关系【讲】(已下线)第一章 点线面位置关系 专题一 空间平行关系的判定与证明 微点6 平面与平面平行的判定与证明综合训练【基础版】(已下线)第一篇“必拿”选择前5填空前2 专题15 立体几何中点线面的位置关系【讲】(已下线)第09讲 空间的平行关系-【寒假预科讲义】(人教A版2019必修第二册)
解题方法
6 . 如图,多面体
是由棱长为3的正方体
沿平面
截去一角所得到,在棱
上取一点E,过点
,C,E的平面交棱
于点F.
![](https://img.xkw.com/dksih/QBM/2023/4/12/3215026033287168/3215537884569600/STEM/59630689b17a47c4bc62bd9fac880934.png?resizew=193)
(1)求证:
;
(2)若
,求点E到平面
的距离以及
与平面
所成角的大小.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8771420ba36a0f28599de5dde86c4104.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9539f8fb13345b449274b67bbda995db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f1f229274a6e17977cc047814212589.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6795cae2df43a722e1355e9562d93c09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d8772aa893a9c1d40f714cb25701701.png)
![](https://img.xkw.com/dksih/QBM/2023/4/12/3215026033287168/3215537884569600/STEM/59630689b17a47c4bc62bd9fac880934.png?resizew=193)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2649432c6cac6a30316c486d762f9c91.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9501392111978ecb4e5e09c210b1772a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3ed28237f1e9e29aa497612bb6e5ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0593f7294dbd7a04fa494ea28b10e21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a3ed28237f1e9e29aa497612bb6e5ce.png)
您最近一年使用:0次
名校
解题方法
7 . 已知正方体
,点
为
中点,直线
交平面
于点
.
(1)证明:点
为
的中点;
(2)若点
为棱
上一点,且直线
与平面
所成角的正弦值为
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/394c5d2f55221975503be8aa18022480.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56f7ba05c54b3de1f4378f7c8eb58328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10fc7991ea17d54ff5f4445ac5699463.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/28/d37d12e3-6867-45d7-b766-7c2e1cf5240a.png?resizew=162)
(1)证明:点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56f7ba05c54b3de1f4378f7c8eb58328.png)
(2)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/907d5147cea4c9ce855074864fe54506.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10fc7991ea17d54ff5f4445ac5699463.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ec101ec9504a9af3e0d258a45f97dc4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b27940ef045f9701269a2740a0d09fc8.png)
您最近一年使用:0次
8 . 如图
是由两个三角形组成的图形,其中
,
,
,
.将三角形
沿
折起,使得平面
平面
,如图
.设
是
的中点,
是
的中点.
与平面
所成角的大小;
(2)连接
,设平面
与平面
的交线为直线
,判别
与
的位置关系,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b1527ab37e0ce210fac7fa0164afde5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43fcce40446633bf9e0b7a9acf58052.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8520a21b909d04f763d0f61dd74bc158.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb90428135c2058f07e2c798f71b5b71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d077f6da8b2c00b152d4679aa2ed7f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0628681907ac8d7fdb94d8bc1b15feb9.png)
(2)连接
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f493fa40faff9c21b7aedca05de9379.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7b7c83470489253394bd288d7c920df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
您最近一年使用:0次
9 . 如图,在四棱锥
中,底面
为矩形,点E是棱PD上的一点,
平面
.
(2)若
平面
,
,
,
与平面ABCD所成角的正切值为
,求二面角
的大小.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30067b7b236d17af8a462f96a58d11bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46e2da608b66c9aee03e2503388ba4fd.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccd4fd4b7a4d6b8ca0c5827c055a9ce7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecbb2dce15f3d0fe839688575d2a8ff8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d4746df85049d1651d3f6c30212a7a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a03a08e6ea74ee085ed9dd4a05af94c2.png)
您最近一年使用:0次
10 . 设
、
为空间中两条直线,
、
为空间中两个不同平面,下列命题中正确的个数为( )
①二面角的范围是![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f897eed68eaf69608ffa4cf9de94a8.png)
②若
,
,设
,
,
;
,则
为
的必要不充分条件
③若
、
为两条异面直线,且
,
,
,
,则
.
④经过
个点有且只有一个平面.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
①二面角的范围是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f897eed68eaf69608ffa4cf9de94a8.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/539a38ada26356d73024fb8533449c49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/209323a7a4d015f7e570ec578c1731f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c53547de49fd86146e226f08437f5f9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a53cd751c44ad4d9ebd8e3243e751321.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80645381feb9746cc149da61d553974a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b895a73b7d4827ec9b2e8705308ccaba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
③若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6a4c549e7ea8776ec821c467bc1a913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df0d37b44de48de51555fa95d94e33f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc01d7aa51bf4f95c4b12ae9dcb7eb4c.png)
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2023-12-16更新
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3卷引用:上海市嘉定区2024届高三上学期质量调研数学试题