Question

A+B=π/3 , sin A = 1/2 find the value of sin B = ?​

Answer 1

Answer:

sinA=1/2

A=sin inverse(1/2)

A=30°

A=π/6...........(1)

A+B=π/3..........(given)

π/6+B=π/3. ...........from(1)

B=π/3-π/6

B=π/6