Chủ đề:
Bài 4: Hai đường thẳng song songCâu hỏi:
cho hình vẽ. biết Â1 =72^0 , B2=2/3 B1. c/minh a//b
câu hỏi:Complete the second sentence in such a way that it is almost the same as the first.write the whole second sentence on your answer sheet
1,do we have to write all the qquestions?
Need.....................................................................
2,Barbara is the best tennis - player in the club
no one...........................................................