名校
1 . 已知四棱锥
的底面为直角梯形,
,
,
底面ABCD,且
,
,M是PB的中点.
平面
;
(2)判断直线CM与平面
的位置关系,并证明你的结论;
(3)求二面角
的余弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee8ef58be8708144272538ee427fb92c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2b377f22aafd3742ad860f77abaacef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccd4fd4b7a4d6b8ca0c5827c055a9ce7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de217862f189f14a9ffa0c40f5368f6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2ffc6952e988d04f22f0fb2f7f0ab7b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0628681907ac8d7fdb94d8bc1b15feb9.png)
(2)判断直线CM与平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/852aabd89edffc1b94344ff3f1f31ccd.png)
(3)求二面角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e9a8d2e4172812913af13badafa4dbb.png)
您最近一年使用:0次
2023-07-05更新
|
1492次组卷
|
8卷引用:四川省巴中市2022-2023学年高一下学期期末数学试题
2 . 如图所示,在四棱锥
中,底面
为正方形,侧面
为正三角形,
为
的中点,
为线段
上的点.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/17/09aa1e8c-cdad-424a-a136-43b58a4b1d84.png?resizew=218)
(1)若
为线段
的中点,求证:
//平面
;
(2)当
时,求平面
与平面
夹角的余弦值的范围.
![](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/852aabd89edffc1b94344ff3f1f31ccd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0629ce42392a7fe9be21d25c39c3e64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/17/09aa1e8c-cdad-424a-a136-43b58a4b1d84.png?resizew=218)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e582d73b96ba649378379c3074d506d.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40c1a03f93b56a1fb0b57d20d53b4323.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1885efcff0b903e314057dd153578600.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7b7c83470489253394bd288d7c920df.png)
您最近一年使用:0次
名校
解题方法
3 . 如图甲,在四边形
中,
,
,将
沿
折起得图乙,点
是
上的点.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/23/6ebc80a6-0f13-472d-90e4-8cf7e7e81ff6.png?resizew=313)
(1)若
为
的中点,证明:
平面
;
(2)若
,试确定
的位置,使二面角
的正弦值等于
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4864c21e9664fa9111ede6425b09563a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3185a8075eea774ea1c6298fd1d0f5af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d32f7d17decde7a4c9d066dc9d648530.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a855335176fc36a15017f50a8561348.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0629ce42392a7fe9be21d25c39c3e64.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/23/6ebc80a6-0f13-472d-90e4-8cf7e7e81ff6.png?resizew=313)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0629ce42392a7fe9be21d25c39c3e64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f1897a7e856b42f8cee0f286ad913d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3653ada76ba0c8afe9d57c8e7832c6ed.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea3e27f6e6d1592408508cc9fd14d480.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2e9ac46aabe38e5ea1a8cb0febc98af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9868f77d5ab5073b6145f1c6d272122e.png)
您最近一年使用:0次
2023-03-23更新
|
1487次组卷
|
3卷引用:贵州省2023届高三3+3+3高考备考诊断性联考(二)数学(理)试题
名校
4 . 如图甲,已知在长方形
中,
,
,M为DC的中点.将
沿
折起,如图乙,使得平面
平面
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/20/d9fb8ee5-d051-48d0-9307-baf9b67d31ef.png?resizew=335)
(1)求证:
平面
;
(2)若点E是线段
上一动点,点E在何位置时,二面角
的余弦值为
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2c15801fee2405573677484f5dcfa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09d27bd71d79cb19eb554175e4ef0867.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7f9fba8a4098c1a0515286eb8d616dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bb5012f6c70a1e98d682b6d021fadd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0760712e3e2ea02b755b751e760d0c55.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/20/d9fb8ee5-d051-48d0-9307-baf9b67d31ef.png?resizew=335)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca5dd496ee0c1170ef6dcc48266ee444.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bc46688d8723cf2003fc25890265200.png)
(2)若点E是线段
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d97dc3b752832906de41447bb58a341.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a5266895d3c1fcb350a745bc779433b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9868f77d5ab5073b6145f1c6d272122e.png)
您最近一年使用:0次
2023-05-19更新
|
2035次组卷
|
5卷引用:河南省漯河市临颍县第二高级中学2022-2023学年高二上学期期末数学试题
河南省漯河市临颍县第二高级中学2022-2023学年高二上学期期末数学试题广东省汕头市金山中学2023-2024学年高二上学期10月阶段考试数学试卷(已下线)高二数学上学期期中模拟卷02(空间向量与立体几何+直线与圆的方程+椭圆+双曲线)(原卷版)山东省淄博实验中学、齐盛高中、淄博六中2024届高三上学期第二次阶段性诊断检测数学试题(已下线)专题09 空间向量中动点的设法2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)
5 . 如图所示,在三棱柱
中,
为正方形,
是菱形,
,平面
平面
.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/30/9b6ca440-6e10-4f1f-af62-e40f6e82fa4d.png?resizew=205)
(1)求证:
;
(2)求平面
与平面
所成角的余弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d3a82b8e587ee890467835bc4e854c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6b1925ea2bd4f25794463d586a160b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87a904c6881536be51416116ab966cf8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b51221630159e52bda685680fa684d8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce04b35c265cc9c48b60204bd2f718ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87a904c6881536be51416116ab966cf8.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/30/9b6ca440-6e10-4f1f-af62-e40f6e82fa4d.png?resizew=205)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb81a917e1183890a82885b350b63f14.png)
(2)求平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d63354d35b9eef8732c993abe89f25e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f733921499662632d390dad17391b3a7.png)
您最近一年使用:0次
名校
6 . 如图,在四棱锥
中,底面ABCD是平行四边形,
是边长为2的正三角形,平面
平面ABCD,
,
,S为CD的中点.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/25/e57b71a9-d739-4ca5-a9b2-a6d9a2814a26.png?resizew=205)
(1)求证:
;
(2)若M是PB的中点,求直线MD与平面ACP所成角的正弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6be2b61f4a38e2ee2c1a01e00b3ae6c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e8f99467f791344ee3306c3ee95ced0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7d7202543c2936a753cfad3ab31f129.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f3178ab6bd13e4c36a29539fd65081d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8bb1ebb034e48ae054c737e53e1812a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/25/e57b71a9-d739-4ca5-a9b2-a6d9a2814a26.png?resizew=205)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2460a1743095444aef0a3e882cb60237.png)
(2)若M是PB的中点,求直线MD与平面ACP所成角的正弦值.
您最近一年使用:0次
名校
7 . 如图,在矩形ABCD中,
,
,M是线段AD上的一动点,将
沿着BM折起,使点A到达点
的位置,满足点
平面
且点
在平面
内的射影E落在线段BC上.
平面
;
(2)求三棱锥
的体积的最大值;
(3)设直线CD与平面
所成的角为
,二面角
的平面角为
,求
的最大值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced06b71073e1bb777f326f06016ce17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f656e1d1f68954e5f06de8958f6a9310.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a5e0a51c9e14fb246b0ba0b231c1e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c314398e26ffc7164b82946eeb4273.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7829855159327b2a87c3a424b3f7134a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f9e5a462c0ca3b9e2c603750a3b433b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c314398e26ffc7164b82946eeb4273.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f9e5a462c0ca3b9e2c603750a3b433b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69ce1507bc29b81f4a6594463c81ee0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1530d93834fbafba5f7217778ea90442.png)
(2)求三棱锥
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efb81868e33e0077861e0dbda5583892.png)
(3)设直线CD与平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35247dcbb6b93e8338e53b7b402fe99b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3363c94be80317e56ad734e0a3490e8d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4cd2f25e36ae0ed6a9f365f889a6342.png)
您最近一年使用:0次
2023-08-02更新
|
2319次组卷
|
10卷引用:浙江省宁波市慈溪市2022-2023学年高一下学期期末数学试题
浙江省宁波市慈溪市2022-2023学年高一下学期期末数学试题广东省肇庆中学大旺实验学校2023-2024学年高二上学期开学适应性检测数学试题湖北省荆州市沙市中学2023-2024学年高二上学期9月月考数学试题(已下线)第二章 立体几何中的计算 专题一 空间角 微点10 二面角大小的计算综合训练【培优版】(已下线)第八章 立体几何初步(压轴题专练)-单元速记·巧练(人教A版2019必修第二册)单元测试A卷——第八章?立体几何初步(已下线)第13章 立体几何初步 单元综合检测(重难点)-《重难点题型·高分突破》(苏教版2019必修第二册)(已下线)第六章 立体几何初步(单元测试,新题型)-同步精品课堂(北师大版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)(已下线)专题08立体几何期末14种常考题型归类(2) -期末真题分类汇编(人教B版2019必修第四册)
8 . 如图,已知三棱柱
,
,
,
为线段
上的动点,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/15/5b11a190-88a3-4bf1-8b34-95aca592ba53.png?resizew=156)
(1)求证:平面
平面
;
(2)若
,D为线段
的中点,
,求
与平面
所成角的余弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d3a82b8e587ee890467835bc4e854c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed10df4140819d5451773a45de66201b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae1c13645081be951f709fa743a65084.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ee8456443402a25b1e25d35ff7e1c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0aa142bb96af98b846997e681609739f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/15/5b11a190-88a3-4bf1-8b34-95aca592ba53.png?resizew=156)
(1)求证:平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61cdaadeae37736a1e6dd93fa1fe712f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02864602e30b261c2de2fffb52193a92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ee8456443402a25b1e25d35ff7e1c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7dc39e2113669164b4894c2ef739f0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87cdc08e1c4a04a18d5ecea03393e36d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9afac7c616bbb14e1ed428a3c507c7dc.png)
您最近一年使用:0次
2023-03-15更新
|
1861次组卷
|
8卷引用:湖南省张家界市2023届高三下学期3月高考模拟数学试题
湖南省张家界市2023届高三下学期3月高考模拟数学试题(已下线)专题13 押全国卷(文科)第18题 立体几何(已下线)专题14 押全国卷(理科)第18题 立体几何专题16空间向量与立体几何(解答题)陕西省西北工业大学附属中学2023届高三下学期第十三次适应性训练理科数学试题陕西省西安市铁一中学2022-2023学年高二下学期期末理科数学试题河南省洛阳市汝阳县第一高级中学2023-2024学年高三上学期第一次月考数学试题(已下线)通关练04 空间向量与立体几何大题9考点精练(41题)- 【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
解题方法
9 . 如图,已知四棱锥
,底面
是平行四边形,且
,
是线段
的中点,
.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/26/c325f0d4-4f9d-44df-a7f6-730cabff049c.png?resizew=190)
(1)求证:
平面
;
(2)下列条件任选其一,求二面角
的余弦值.
①
与平面
所成的角为
;
②
到平面
的距离为
.
注:如果选择多个条件分别解答,按一个解答计分.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80c753cb1eb73fd8d136d00462970797.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cf80b036459da6dcb841a4bbe3859fc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f263f14b3fe980704a29114af713b2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d5ee2d6fcbcad17b69997ef0741d2d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/26/c325f0d4-4f9d-44df-a7f6-730cabff049c.png?resizew=190)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f1897a7e856b42f8cee0f286ad913d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/444a99fc825b4929e46c810f7bd393b0.png)
(2)下列条件任选其一,求二面角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df6aaed07f0b69eee41de11613fc74de.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15615de1a6df206dbd081251f676578e.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19b3ef121201d34187b7fa9be55f84b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/802e162b98c280720fcb909cf392fda3.png)
注:如果选择多个条件分别解答,按一个解答计分.
您最近一年使用:0次
2023-03-25更新
|
1469次组卷
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4卷引用:辽宁省协作校2023届高三下学期第一次模拟考试数学试题
辽宁省协作校2023届高三下学期第一次模拟考试数学试题黑龙江省哈尔滨市第九中学校2023届高三第五次模拟考试数学试卷(已下线)高二上学期期中复习【第一章 空间向量与立体几何】十大题型归纳(拔尖篇)-2023-2024学年高二数学举一反三系列(人教A版2019选择性必修第一册)(已下线)高二上学期期中考试解答题压轴题50题专练-2023-2024学年高二数学举一反三系列(人教A版2019选择性必修第一册)
10 . 已知平行六面体
,底面
为菱形,
,侧棱
.
(1)证明:直线
平面
;
(2)设平面
平面
,且二面角
的平面角为
,设
点为线段
的中点,求直线
与平面
所成角的正弦值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c7f93141ec82fe63ce71803f2e5435f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305a88d4e0249bd16d48eda01331d2d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/130837bf4960e5fd29c69d7b0c9f557a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/10/22cd9621-590b-432f-afe4-7831c178c634.png?resizew=207)
(1)证明:直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a5928c98b341b16d4b5a5b931d2929d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84f4d9c3f1e496cc3fa3401ffaedd7e6.png)
(2)设平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/035cec49fde6fdf4bdbdc59ecbd8f7ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25cf5e1e2d2b61e7d9b488faf4284165.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77cad740e2ced707c3b4a22126579a47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5ba99bbb70c1f24afdd9ad9b5e32e1b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e0f0ccc8492a0ccf1eee24867060643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b81f1bce5be292fb6968afc5e07864f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
您最近一年使用:0次
2023-07-08更新
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624次组卷
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3卷引用:湖北省部分市州2022-2023学年高一下学期7月期末联考数学试题
湖北省部分市州2022-2023学年高一下学期7月期末联考数学试题(已下线)10.4 平面与平面间的位置关系(第2课时)(九大题型)(分层练习)-2023-2024学年高二数学同步精品课堂(沪教版2020必修第三册)【人教A版(2019)】专题15立体几何与空间向量(第四部分)-高一下学期名校期末好题汇编