Answers

2015-08-16T17:35:50+05:30
Tan (A+B) = √3
tan (A+B) = tan 60 degrees
A+B = 60 degrees ------------------- 1

given that,
tan A = 1
tan A = tan 45
A = 45 ------------------------ 2

Substituting 2 in 1,
45 + B = 60
B = 60-45
B = 15 degrees
2 5 2