名校
解题方法
1 . 平面直角坐标系
中,
,下列说法不正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba03eaf3669261eb0e744d9a33a8a682.png)
A.若![]() ![]() ![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() |
D.若![]() ![]() ![]() |
您最近一年使用:0次
2022-09-04更新
|
363次组卷
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3卷引用:浙江省精诚联盟2022-2023学年高二上学期开学联考数学试题
2 . 如图,已知边长为1的正方形
是线段
上的动点(包括端点),
分别是
上动点,且
分别是
中点,下列说法正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/14/dcf336a8-ce19-4f8a-a0b7-f870e4b121bf.png?resizew=143)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/462d9d51496fa5250f55e7368111e056.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad056c25c0fdcbcc765eb5cbc6093f2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/589c3cc1f331dbb2248b0829039df7f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7a69c4757b2b8091e189e5dd116aa5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e82812a8606dac22d9d492727ce9c4b7.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/1/14/dcf336a8-ce19-4f8a-a0b7-f870e4b121bf.png?resizew=143)
A.![]() |
B.若![]() ![]() ![]() |
C.若![]() ![]() ![]() |
D.若![]() ![]() ![]() |
您最近一年使用:0次
2022-05-07更新
|
1240次组卷
|
2卷引用:浙江省杭州学军中学2022-2023学年高二上学期开学考试数学试题