名校
1 . 空间直角坐标系中点,
和点
关于点
对称,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f88a4ba9fb4c0c0b5f312d3865e6413.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c029bd84bd262284bd4b7b1b4c39dfb5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc9ae1af05e3fb17d09002868da9059b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8255d540afdd24f608ab7ec231cff469.png)
您最近一年使用:0次
2020-05-18更新
|
310次组卷
|
2卷引用:西藏拉萨中学2019-2020学年高一下学期期中考数学试题
名校
2 . 如图,正方体
的棱长为2,则图中的点
关于
轴对称的点的坐标为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53ba56293050bc70a64f6af6b6f3f196.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://img.xkw.com/dksih/QBM/2020/5/18/2465400489500672/2465641683427328/STEM/411a7151-b2b7-4e5d-bff2-71ebcbf6725a.png)
您最近一年使用:0次