Question

iftan A √3 and B is an acute angle then find the value of B.
​

Answer 1

Tan A × Tan B = 1

Tan A = 30°

Tan A × Tan B = 1

Tan30 × Tan B = 1

1/√3 × Tan B = 1 (Tan 30= 1/√3)

Tan B = 1 × √3/1

Tan B = √3

Tan B = 60° (√3=Tan 60°)

Hence, B = 60°