1 . 如图,正方形
中,边长为4,
为
中点,
是边
上的动点.将
沿
翻折到
,
沿
翻折到
,
平面
;
(2)设面
面
,求证:
;
(3)若
,连接
,设直线
与平面
所成角为
,求
的最大值.
![](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/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a25c28359f8d8da9eaf4672a6cf8ae4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03a4b95abad9895cce9c2c5c81b11089.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f2ea13010e2399194be2a681310543e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/094cdaea0090d45556d38bf1420cf04a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/365a785ab5fa2dc8d2fdb07545e3772c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4457b0fbba18bae1cf18cb5947a144c1.png)
(2)设面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b66af1efba9c495ea6273cc06b7f328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76ab7bd4b7520525ce61881a052c3f04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99ca146d2739723092e254556977f51a.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17baac332fe2f27b0ba4f1cfeab1ae45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d004d2d115b477ade6af7ddb93db0df8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34c157ff302a881c17514534903c575f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/134ef0b1a2669a09f05bd4dc2496f706.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
您最近一年使用:0次
2023-12-18更新
|
1169次组卷
|
6卷引用:上海市建平中学2023-2024学年高二上学期第三次阶段学习评估(12月月考)数学试卷
上海市建平中学2023-2024学年高二上学期第三次阶段学习评估(12月月考)数学试卷浙江省名校协作体2023-2024学年高二下学期开学适应性考试数学试题(已下线)第八章 立体几何初步(单元重点综合测试)-单元速记·巧练(人教A版2019必修第二册)(已下线)第三章 折叠、旋转与展开 专题一 平面图形的翻折、旋转 微点8 平面图形的翻折、旋转综合训练(已下线)13.2.4 平面与平面的位置关系(2)-【帮课堂】(苏教版2019必修第二册)(已下线)第8章 立体几何初步 单元综合检测(难点)-《重难点题型·高分突破》(人教A版2019必修第二册)
名校
2 . 设四边形
为矩形,点
为平面
外一点,且
平面
,若
,
.
与平面
所成角的大小(用反三角函数表示);
(2)在
边上是否存在一点
,使得点
到平面
的距离为
,若存在,求出
的值,若不存在,请说明理由;
(3)若点
是
的中点,在
内确定一点
,使
的值最小,并求此时
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](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/0e7b6d04f024ca05cdfacc8ce9137c15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48f3c9abbd78e9a6840ee5f30381daac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
(2)在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c4180c271831327644dc83240b715b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06e322e0c87479bba874db9ae9ba36b5.png)
(3)若点
![](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/2205cffebf8c4d5f81d15ed7b85c8936.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73465a1f9aa03481295bf6bd3c6903ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8c107850c8b505d853610d19e6ffbb4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca14f6100d829f197a5dac5197bbe0b1.png)
您最近一年使用:0次
2023-11-10更新
|
400次组卷
|
3卷引用:上海市杨浦高级中学2023-2024学年高二下学期3月月考数学试卷
上海市杨浦高级中学2023-2024学年高二下学期3月月考数学试卷上海市上南中学2023-2024学年高二上学期期中数学试题(已下线)专题03空间向量及其应用--高二期末考点大串讲(沪教版2020选修)
名校
3 . 如图,正方体
的棱长为2,E,F分别为
,
的中点,P是底面
上一点.若
平面BEF,则AP与平面
成角的正弦值的取值范围是___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56f7ba05c54b3de1f4378f7c8eb58328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f66fb71b75b63594ebeeeebd1963eed5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632f2bf1cd0435041fa04b01901d1c8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/011abe509df00fe9410ab08b585ad7db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632f2bf1cd0435041fa04b01901d1c8c.png)
您最近一年使用:0次
2023-07-26更新
|
1278次组卷
|
11卷引用:上海市松江二中2023-2024学年高二上学期10月月考数学试题
上海市松江二中2023-2024学年高二上学期10月月考数学试题江苏省南京市金陵中学2023-2024学年高二上学期10月月考数学试题(已下线)第10章 空间直线与平面(压轴题专练)-2023-2024学年高二数学单元速记·巧练(沪教版2020必修第三册)云南省玉溪市2022-2023学年高一下学期期末教学质量检测数学试题江西省宁冈中学2023-2024学年高二上学期开学考试数学试题江西省全南中学2023-2024学年高二上学期开学考试数学试题(已下线)第七章 综合测试A(基础卷)(已下线)专题04 立体几何初步(1)-【常考压轴题】(已下线)第二章 立体几何中的计算 专题一 空间角 微点4 直线与平面所成角【培优版】(已下线)高一下学期期末复习填空题压轴题二十三大题型专练(2)-举一反三系列(人教A版2019必修第二册)(已下线)专题02 高一下期末真题精选(2)-期末考点大串讲(人教A版2019必修第二册)
名校
解题方法
4 . 如图在四面体ABCD中,△ABC是边长为2的等边三角形,△DBC为直角三角形,其中D为直角顶点,
.E、F、G、H分别是线段AB、AC、CD、DB上的动点,且四边形EFGH为平行四边形.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/27/e05a972b-9e6d-4d68-9e9b-8723704beef5.png?resizew=172)
(1)求证:BC∥平面EFGH
(2)试探究当二面角
从0°增加到90°的过程中,线段DA在平面BCD上的投影所扫过的平面区域的面积;
(3)设
(
),且△ACD是以CD为底的等腰三角形,当
为何值时,多面体ADEFGH的体积恰好为
?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a03e0d9ec888c1c343853295c40318b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/27/e05a972b-9e6d-4d68-9e9b-8723704beef5.png?resizew=172)
(1)求证:BC∥平面EFGH
(2)试探究当二面角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ec2524be492bca0d1566bf848066f10.png)
(3)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9de8916f29934d3ac93e8ab3bf2ab73.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3eb6bf23a5a12e1ba5413594d7b1a57c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df64046e91b047037f19e4032e3b6de3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d266a04f3dc7483eddbc26c5e487db.png)
您最近一年使用:0次
2023-02-26更新
|
980次组卷
|
4卷引用:上海大学附属中学2023-2024学年高二上学期9月月考数学试题
上海大学附属中学2023-2024学年高二上学期9月月考数学试题上海市控江中学2022-2023学年高二上学期期中数学试题(已下线)第11章 简单几何体(压轴必刷30题专项训练)-【满分全攻略】2023-2024学年高二数学同步讲义全优学案(沪教版2020必修第三册)(已下线)期中真题必刷压轴50题专练-【满分全攻略】2023-2024学年高二数学同步讲义全优学案(沪教版2020必修第三册)
名校
解题方法
5 . 如图,已知长方体
,
,
,直线BD与平面
所成角为30°,AE垂直BD于E.
的动点,试确定F的位置,使得
平面
,并说明理由;
(2)若F为棱
的中点,求点A到平面
的距离;
(3)若F为棱
上的动点(除端点
、
外),求二面角
的平面角的范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad1a56baf43ffdf67bc8460856e31fec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9edc50f7febbc2d5d8dcdc23a3630a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc521258fcaeaf7acffc5ae98c3af6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55ba1f8922a40840d56b1e9b3ae72a5b.png)
(2)若F为棱
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ae8768996ca9a0f2c5d9a19abbd54df.png)
(3)若F为棱
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a18722354086c42e62334983fc50eb6a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97c01fdc7bc471af0b264a04aef0823e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b123303738a595ec0126beb0fa64a8.png)
您最近一年使用:0次
2023-04-05更新
|
1202次组卷
|
8卷引用:上海市大同中学2022-2023学年高二下学期3月月考数学试题
上海市大同中学2022-2023学年高二下学期3月月考数学试题上海市上海交通大学附属中学2020-2021学年高二上学期期末数学试题(已下线)第02讲 简单几何体(核心考点讲与练)(2)上海市七宝中学2023-2024学年高二上学期开学摸底数学试题(已下线)第3章 空间向量及其应用 单元综合检测(难点)-2023-2024学年高二数学同步精品课堂(沪教版2020选择性必修第一册)专题05 空间直线与平面-《期末真题分类汇编》(上海专用)沪教版(2020) 必修第三册 达标检测 第11章 本章测试(已下线)专题01 空间向量与立体几何(3)
名校
6 . 在2021年6月17日,神舟十二号载人飞船顺利升空并于6.5小时后与天和核心舱成功对接.如图,是神舟十二号飞船推进舱及其推进器的简化示意图,半径相等的圆
,
,
,
,与圆柱
底面相切于A,
,
,
四点,且圆
与
,
与
,
与
,
与
分别外切,线段
为圆柱
的母线.点
线段
中点,点
在线段
上,且
.已知圆柱
,底面半径为2,
.
![](https://img.xkw.com/dksih/QBM/2022/9/24/3073394627772416/3077134407106560/STEM/1a9d11fdcd454718bc26122f5c85a8d9.png?resizew=249)
![](https://img.xkw.com/dksih/QBM/2022/9/24/3073394627772416/3077134407106560/STEM/616638412e2e4043a9271d45e1fa5d2e.png?resizew=304)
(1)求证:
平面
;
(2)线段
上是否存在一点
,使得
平面
?若存在,请求出
的长,若不存在,请说明理由;
(3)如图,是飞船推进舱与即将对接的天和核心舱的相对位置的简化示意图.天和核心舱为底面半径为2的圆柱
,它与飞船推进舱共轴,即
,
,
,
共线.核心舱体两侧伸展出太阳翼,其中三角形
为以
为斜边的等腰直角三角形,四边形
为矩形.已知推进舱与核心舱的距离为4,即
,且
,
.在对接过程中,核心舱相对于推进舱可能会相对作出逆时针旋转的运动,请你求出在舱体相对距持不变的情况下,在舱体相对旋转过程中,直线
与平面
所成角的正弦值的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f1ac49b4139636fb1809fe970b23a87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d1a0fd1ad044a9ecfcba672779bd678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f904e5f274c559bdba741df035ed3461.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce5991360cbe7b47dc6b44ae4c323bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/192f4f9446c954a291f779d963f90257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f1ac49b4139636fb1809fe970b23a87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d1a0fd1ad044a9ecfcba672779bd678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d1a0fd1ad044a9ecfcba672779bd678.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f904e5f274c559bdba741df035ed3461.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f904e5f274c559bdba741df035ed3461.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce5991360cbe7b47dc6b44ae4c323bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce5991360cbe7b47dc6b44ae4c323bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f1ac49b4139636fb1809fe970b23a87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a696a182fff038a86b2bbe8ca099442.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/192f4f9446c954a291f779d963f90257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5edf3e262887cd9bfad78cad43b979b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c4c2157cf374ebe6352715ef100471.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d47d2403519f528c80887ad7045b630c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/192f4f9446c954a291f779d963f90257.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e55a2310cbba5e050488cd9296eb195d.png)
![](https://img.xkw.com/dksih/QBM/2022/9/24/3073394627772416/3077134407106560/STEM/1a9d11fdcd454718bc26122f5c85a8d9.png?resizew=249)
![](https://img.xkw.com/dksih/QBM/2022/9/24/3073394627772416/3077134407106560/STEM/616638412e2e4043a9271d45e1fa5d2e.png?resizew=304)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ac480d8d9d7821b62a603cf5cfda236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfaf581b4f42a25087f7eee23a7d66b6.png)
(2)线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2777840758e70e7dbbc18cef8f3d6d2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9de7ea432599108b34a0ccaa0f2c75e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bfaf581b4f42a25087f7eee23a7d66b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
(3)如图,是飞船推进舱与即将对接的天和核心舱的相对位置的简化示意图.天和核心舱为底面半径为2的圆柱
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3711953485a76de370a04756009a644a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f919bd3dde10dbbc076f7ec5149699.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c4f6f74444b2b7947fc6e35c8d62322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6dacb04fa29178c0af4353e4369a7e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab3e046095eefc95b26511f64d1cb3bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08cce6cac0fdd4b1a434af8bcaec8fef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/134c3d2c318a33a82da4134dd17fa57e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cbf49977b753e293bdf415fccd91abd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23be45176cc25e19752dc551147b02eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19d2a5b65d9119ddd8649164ecde37ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d0ff310aabd2282b539537ebed3f788.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/134c3d2c318a33a82da4134dd17fa57e.png)
您最近一年使用:0次
2022-09-29更新
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819次组卷
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7卷引用:上海市五校2022-2023学年高二下学期3月联考数学试题
上海市五校2022-2023学年高二下学期3月联考数学试题湖北省部分重点中学2022-2023学年高二上学期9月联考数学试题湖北省武汉市第十一中学2022-2023学年高二上学期10月月考数学试题(已下线)核心考点05 空间向量及其应用(3)山东省日照市实验高级中学2022-2023学年高二上学期第一次阶段(10月月考)数学试题(已下线)河北省石家庄市河北省实验中学2024届高三上学期名校联考数学试题变式题19-22(已下线)第六章 突破立体几何创新问题 专题二 融合科技、社会热点 微点1 融合科技、社会热点等现代文化的立体几何和问题(一)【培优版】
7 . 如图,四棱锥P﹣ABCD中,PA⊥平面ABCD,四边形ABCD是矩形,E、F分别是AB、PD的中点.若PA=AD=3,CD=
.
(1)求证:AF
平面PCE;
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/29/925ce741-f5b0-4f78-b462-e9eac512ab5e.png?resizew=197)
(2)求点F到平面PCE的距离;
(3)求直线FC与平面PCE所成角的正弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35361e76a7c85d1886728c8d0200b234.png)
(1)求证:AF
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895d6f710d5f67e1d4c7408d50d77281.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/29/925ce741-f5b0-4f78-b462-e9eac512ab5e.png?resizew=197)
(2)求点F到平面PCE的距离;
(3)求直线FC与平面PCE所成角的正弦值.
您最近一年使用:0次
2020-11-07更新
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1738次组卷
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8卷引用:上海市上海大学附属中学2023-2024学年高二下学期3月月考数学试卷