there is a rectangle in the picture. Can you cut it into two parts and make it a square 长9CM,宽4CM.
人气:491 ℃ 时间:2020-05-05 08:55:54
解答
I don't know how to answer it correctly in English,so please permit me to speak in Chinese. 首先找到将9CM分成6CM和3CM的点 从上向下剪2CM,再朝6CM的那个方向剪3CM,再向下剪去到完 就可以了(1剪剪成两部分),然后拼一下,剪到这你应该能看出来 这里不能画图,不然画个图很直接