In ABC, if sin (A + B – C) = √3/2 and cos(B + C – A) =1/√2, find A, B and C.
Where A,B and C are acute angles.
Answers
Answered by
3
Step-by-step explanation:
- B and C are acute angle.
- A,B are acute and C are not acute angle.
Please mark as brainliest answer
Similar questions