解题方法
1 . 已知正方体
棱长为2,点
在线段
上运动,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7f6f93171329d508d491143b9d71f7b.png)
A.直线![]() ![]() ![]() |
B.三棱锥![]() ![]() |
C.![]() |
D.![]() ![]() |
您最近一年使用:0次
2 . 如图,已知正方体
的棱长为
分别为棱
的中点,则下列结论正确的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48a132288b3f023748b54cf3a5a8b940.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ec5795ab7b70f47afbf26847ce761fd.png)
A.![]() | B.![]() |
C.![]() | D.![]() ![]() |
您最近一年使用:0次
名校
解题方法
3 . 直四棱柱
的所有棱长都为4,
,点
在四边形
及其内部运动,且满足
,则下列选项正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5640c531110986a503de677715770e62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2bf9ef324f1289e205e29fed105c38e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18eda23cdbaa307450ea2a50f54d51d0.png)
A.点![]() ![]() |
B.直线![]() ![]() |
C.点![]() ![]() ![]() |
D.![]() |
您最近一年使用:0次
2024-03-21更新
|
1171次组卷
|
5卷引用:浙江省杭州师范大学附属中学2024届高三下学期高考适应性考试数学试卷
解题方法
4 . 如图棱长为2的正方体
中,
是
的中点,点
是正方体表面上一动点,点
为
内(不含边界)的一点,若
平面
,则下列说法正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/7/b94f6863-0e63-4295-96b3-75a649185e3b.png?resizew=158)
![](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/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcb49df05f2e31d005735c3f14a21d30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f475878dd1b32b0486cbf7b5ffbedd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c66d99a6a8415ddad22bbed33b64cfb.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/7/b94f6863-0e63-4295-96b3-75a649185e3b.png?resizew=158)
A.平面![]() ![]() ![]() |
B.![]() ![]() ![]() |
C.三棱锥![]() |
D.直线![]() ![]() ![]() |
您最近一年使用:0次
解题方法
5 . 已知空间四点
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64cd3cac28d66e830fe757f89665b307.png)
A.![]() | B.以![]() ![]() |
C.点O到直线![]() ![]() | D.O,A,B,C四点共面 |
您最近一年使用:0次
解题方法
6 . 已知棱长为1的正方体
是空间中一个动平面,下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89656654ebe90dfe1f2c243afde60c5d.png)
A.设棱![]() ![]() ![]() ![]() |
B.设棱![]() ![]() ![]() ![]() |
C.正方体的12条棱在平面![]() |
D.四面体![]() ![]() |
您最近一年使用:0次
解题方法
7 . 已知四棱柱
的底面
为菱形,且
,
,
,
为
的中点,
为线段
上的动点,则下列命题正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.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/15105e1c0e5051427898d7810f0faef8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a56968a985f7698e4348e3b1167f107.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f1f229274a6e17977cc047814212589.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b470c4e195cf7a07b7a331ce4b436e03.png)
A.![]() |
B.![]() |
C.直线![]() ![]() |
D.向量![]() ![]() ![]() |
您最近一年使用:0次
解题方法
8 . 如图,在正三棱台
中,已知
,则( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/11/6c946aed-1b87-4e09-9c5f-3c9111cb56e8.png?resizew=184)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d3a82b8e587ee890467835bc4e854c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f50cb59da6e7882e4328b766777ee15d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/11/6c946aed-1b87-4e09-9c5f-3c9111cb56e8.png?resizew=184)
A.向量![]() ![]() ![]() |
B.![]() ![]() ![]() |
C.AC与平面![]() ![]() |
D.点C到平面![]() ![]() ![]() |
您最近一年使用:0次
名校
解题方法
9 . 如图所示,在边长1为的正六边形
中,下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9165d9bfbb0f0d19eb482c2a4c1b29b7.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/6/223a178d-68cf-45b0-a5ef-f94192a77697.png?resizew=146)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
10 . 如图,正三棱柱
的各棱长均为
,点
和点
分别为棱
和棱
的中点,先将底面
置于平面
内,再将三棱柱绕
旋转一周,则以下结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d3a82b8e587ee890467835bc4e854c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11ddc92d84d188c66b435664a7e7b5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bef5239ddbb0972700ce01daf9ee7cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/7/a2e9b3a9-9fd0-449b-8237-b02f00938a56.png?resizew=200)
A.设向量![]() ![]() ![]() |
B.点![]() ![]() |
C.设![]() ![]() ![]() ![]() ![]() |
D.直线![]() ![]() ![]() ![]() |
您最近一年使用:0次