名校
解题方法
1 . 如图是一棱长为
的正方体,则异面直线
与
之间的距离为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/25/af529540-7c88-49f6-b80c-a3ed6755d88e.png?resizew=160)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e26d9636ad77369535852c6e4493446a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cfbc0b5a8fbde804bd8425a4b76d207.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/25/af529540-7c88-49f6-b80c-a3ed6755d88e.png?resizew=160)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-02-21更新
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1157次组卷
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5卷引用:上海市实验学校2021-2022学年高二上学期期中数学试题
上海市实验学校2021-2022学年高二上学期期中数学试题(已下线)1.4 空间向量应用(精讲)-2023-2024学年高二数学《一隅三反》系列(人教A版2019选择性必修第一册)(已下线)1.4.2用空间向量研究距离、夹角问题(第1课时)(已下线)专题03 空间向量的应用压轴题(5类题型+过关检测)-【常考压轴题】2023-2024学年高二数学上学期压轴题攻略(人教A版2019选择性必修第一册)(已下线)专题06 用空间向量研究距离、夹角问题10种常见考法归类 - 【考点通关】2023-2024学年高二数学高频考点与解题策略(人教A版2019选择性必修第一册)
名校
2 . 如图,圆锥底面是以
为圆心,直径
的圆,
为圆
上一点,且
为圆锥顶点,
,
分别是
、
、
中点.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/8/7d6d0148-5a72-4047-b6a6-ee3e296e9b7c.png?resizew=220)
(1)求二面角
的大小(结果用反三角函数值表示);
(2)求点
到过点
的截面的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2c15801fee2405573677484f5dcfa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f2ba439d81a5965786c24e0d250bcd7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae890f9e8b32aa53a54158f24f4a87bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/927456b0989846a2f1573844bbaa2105.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef49a3ca580a144cc65a609c167facc1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/8/7d6d0148-5a72-4047-b6a6-ee3e296e9b7c.png?resizew=220)
(1)求二面角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a89f615a3799591b96e6efbc941b8ef3.png)
(2)求点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb4817f6d025306bfcba653b4e8d4dc6.png)
您最近一年使用:0次
名校
解题方法
3 . 如图,
是圆柱
的一条母线,
是底面的一条直径,
是圆![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
上一点,且
,
.
与平面
所成角的大小;
(2)求点
到平面
的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/192f4f9446c954a291f779d963f90257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
上一点,且
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59fe75f967e8915c9124a5d4ac420a4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55c24a968c73e960698a572ab01e3698.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7abd284f76d9f5769bc189508ce2572b.png)
(2)求点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4eb7e9ad5486cf1c5e506b20c5469e8.png)
您最近一年使用:0次
2022-11-26更新
|
2315次组卷
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7卷引用:上海市曹杨第二中学2020-2021学年高二下学期期末数学试题
上海市曹杨第二中学2020-2021学年高二下学期期末数学试题上海市徐汇中学2021-2022学年高二上学期期中数学试题上海市川沙中学2022-2023学年高二上学期期中数学试题(已下线)第10章 空间直线与平面(单元重点综合测试)-2023-2024学年高二数学单元速记·巧练(沪教版2020必修第三册)上海市实验学校2023-2024学年高三下学期四模数学试题 第六章 立体几何初步(单元基础检测卷)(已下线)8.6.2直线与平面垂直(第2课时) 直线与平面垂直的性质(分层作业)-【上好课】
名校
4 . 如图,已知四边形
是正方形,
平面
.
![](https://img.xkw.com/dksih/QBM/2021/12/31/2884573139738624/2887232471121920/STEM/64a1344f-fb6f-4dce-8376-d58dfba4795d.png?resizew=280)
(1)求点D到平面
的距离;
(2)在线段
上是否存在点E,使
平面
?若存在,求
的值;若不存在,说明理由.
![](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/1b55fce0a4716058fe0ad64b01eccc66.png)
![](https://img.xkw.com/dksih/QBM/2021/12/31/2884573139738624/2887232471121920/STEM/64a1344f-fb6f-4dce-8376-d58dfba4795d.png?resizew=280)
(1)求点D到平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0628681907ac8d7fdb94d8bc1b15feb9.png)
(2)在线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f1897a7e856b42f8cee0f286ad913d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b9a32bd7a1b78b5a0ec562c4025aea8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b4a0d511365abd9df144a412ccd4615.png)
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2022-01-04更新
|
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2卷引用:上海市建平中学2021-2022学年高二上学期12月月考数学试题
5 . 如图,在长方体
中,
,
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/8/dad7dbb3-0342-4e7c-9013-ef9312f10644.png?resizew=177)
(1)求
的值;
(2)求
到平面
的距离.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efc6e4b936d7a800e839a30c3839574d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e55a2310cbba5e050488cd9296eb195d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/8/dad7dbb3-0342-4e7c-9013-ef9312f10644.png?resizew=177)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7683a85cbffcd322c037273b60b98576.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea848cd2aa3a464618020475097949fc.png)
您最近一年使用:0次
解题方法
6 . 已知正方体
的棱长为6cm,则点
到平面
的距离等于______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fae7f4612c548b1f72a964ddb291cd2e.png)
您最近一年使用:0次
名校
7 . 如图,底面为矩形的直棱柱
满足:
,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/12/1edf8da1-70c7-44b9-800a-4897bbf49e7a.png?resizew=217)
(1)设
为棱
上的动点,求M到
的最短距离
(2)设
、
分别为棱
、
上的动点,判断:三棱锥
的体积
是否为定值,若是,则求出定值;若不是,请举例说明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e55a2310cbba5e050488cd9296eb195d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8745717601cd14b46c2298919b41b502.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/12/1edf8da1-70c7-44b9-800a-4897bbf49e7a.png?resizew=217)
(1)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0a851907ada2ac2c3c4880a6736d28a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ee8456443402a25b1e25d35ff7e1c98.png)
(2)设
![](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/e0a851907ada2ac2c3c4880a6736d28a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d06d55b3b80fed8fec5fe42fa40baf6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be54e84508decfcce6d2fcbe6c8c1a92.png)
您最近一年使用:0次
2021-11-19更新
|
225次组卷
|
3卷引用:上海市徐汇中学2021-2022学年高二上学期期中数学试题
上海市徐汇中学2021-2022学年高二上学期期中数学试题上海海事大学附属北蔡高级中学2022-2023学年高二上学期12月月考数学试题(已下线)6.3.4空间距离的计算(备作业)-【上好课】2021-2022学年高二数学同步备课系列(苏教版2019选择性必修第二册)
名校
8 . 在三棱锥
中,设向量
,
,
,则顶点
到底面
的距离为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63397cda22cb1fad59cf966dfb588643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcdccfc246e373d651343d6ab653f672.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f7bf87a260eb6f7f6d4430452da2692.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5a676b2d44f9b442fa5b35a2f9932b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
您最近一年使用:0次
2021-11-19更新
|
184次组卷
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3卷引用:上海市闵行(文琦)中学2021-2022学年高二上学期期中数学试题
上海市闵行(文琦)中学2021-2022学年高二上学期期中数学试题(已下线)3.4 空间向量在立体几何中的应用(作业)(夯实基础+能力提升)-【教材配套课件+作业】2022-2023学年高二数学精品教学课件(沪教版2020选修第一册)沪教版(2020) 选修第一册 同步跟踪练习 第3章 3.4 2 求距离
名校
解题方法
9 . 1.长方体
中,
,
,过
,
,
三点的平面截去长方体的一个角后,得到如下图所示的几何体
.
![](https://img.xkw.com/dksih/QBM/2021/11/15/2851928473346048/2853475952369664/STEM/18766479575c498a9b12c72fc10e99b5.png?resizew=275)
(1)求几何体
的体积;
(2)求点
到平面
的距离
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f121eabff3c62c1a196d9ca5f6f83f0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8d927585a17c2e98ef7d5a9589a26ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52eab6de89f4d4e69650e94e0968744.png)
![](https://img.xkw.com/dksih/QBM/2021/11/15/2851928473346048/2853475952369664/STEM/18766479575c498a9b12c72fc10e99b5.png?resizew=275)
(1)求几何体
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52eab6de89f4d4e69650e94e0968744.png)
(2)求点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6795cae2df43a722e1355e9562d93c09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9539f8fb13345b449274b67bbda995db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c02bc0c74292b1e8f395f90935d3174.png)
您最近一年使用:0次
2021-11-17更新
|
608次组卷
|
5卷引用:上海市宝山中学2021-2022学年高二上学期期中数学试题
上海市宝山中学2021-2022学年高二上学期期中数学试题广东省汕头市澄海中学2021-2022学年高二上学期第二次学段考试数学试题(已下线)11.2锥体(作业)(夯实基础+能力提升)-【教材配套课件+作业】2022-2023学年高二数学精品教学课件(沪教版2020必修第三册)沪教版(2020) 必修第三册 新课改一课一练 第11章 11.2.2椎体的体积江苏省徐州市睢宁县第一中学2021-2022学年高二3月学情检测数学试题
名校
解题方法
10 . 如图:正四棱柱
中,底面边长为2,
与底面ABCD所成角的大小为
,M是
的中点,N是BD上的一动点,设
.
![](https://img.xkw.com/dksih/QBM/2021/11/16/2852651809193984/2853358576803840/STEM/2d5d66f166d34eda9aaf5b59c90cef83.png?resizew=188)
(1)当
时,证明:
与平面
平行;
(2)若点N到平面BCM的距离为d,试用
表示d,并求出d的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d8772aa893a9c1d40f714cb25701701.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f700dfadb2d40a13c4797c368acc72d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22adbc0da438220f9cace11b629d799b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46e8805b7e8983f0b12111b7894470ad.png)
![](https://img.xkw.com/dksih/QBM/2021/11/16/2852651809193984/2853358576803840/STEM/2d5d66f166d34eda9aaf5b59c90cef83.png?resizew=188)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73b3cf0f585938ede9eca890a6eb326d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/679748eab882a6be0fefd2cc300349a4.png)
(2)若点N到平面BCM的距离为d,试用
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df64046e91b047037f19e4032e3b6de3.png)
您最近一年使用:0次
2021-11-17更新
|
195次组卷
|
2卷引用:上海市文来中学2021-2022学年高二上学期期中数学试题