plz give the answer fast
Attachments:
Answers
Answered by
1
sin(A-B)=1/2
sin(A-B)=sin30
A-B=30 ----(1)
now...
cos(A+B)=1/2
cos(A+B)=cos60
A+B=60 ----(2)
from (1) and (2)
A=45
hope this helps:p
sin(A-B)=sin30
A-B=30 ----(1)
now...
cos(A+B)=1/2
cos(A+B)=cos60
A+B=60 ----(2)
from (1) and (2)
A=45
hope this helps:p
mohammadmuzafar:
its right answer uaaa
ghost you are right.
ohhh!!!!sorry i dont know ur name i am really very sorry
thanx:D
k whts ur name
ghost!!
Answered by
0
see attachment.....hope it will help u
Attachments:
Similar questions