如图,若△A1B1C1是由△ABC平移后得到的,且△ABC中任意一点P(x,y)经过平移后的对应点为P1(x﹣5,y+2).
(1)在下图方格中画出△A1B1C1.
(2)求点A1、B1、C1的坐标.
(3)求△A1B1C1的面积.
(1)在下图方格中画出△A1B1C1.
(2)求点A1、B1、C1的坐标.
(3)求△A1B1C1的面积.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/10/fc74593a-6c30-4ef3-a7a9-128c702d6928.png?resizew=250)
更新时间:2020-04-03 14:02:04
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