更新1:
To 001 : The 4 points formed a rectangle , not a square !! You are wrong!
Co- geom Maths
2010-04-14 3:34 pm
AB is the diagonal of a square, A is ( 3,1) and B is (7,4). Find co-ordinates of the other 2 vertices.
回答 (1)
2010-04-14 11:51 pm
✔ 最佳答案
http://i320.photobucket.com/albums/nn347/old-master/100414_2.jpg?t=1271231269圖片參考：http://i320.photobucket.com/albums/nn347/old-master/100414_2.jpg?t=1271231269
參考: 老爺子
收錄日期: 2021-05-01 01:01:18
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100414000051KK00216