Find all solutions of the equation in the interval(0-360) Tan(0-30degrees)= -5
tan(θ-30) = -5
tan 78.7 = 5
since tanθ is negative in QII and QIV,
θ-30 = (180-78.7) or (360-78.7)
so, now you can figure θ
tan 78.7 = 5
since tanθ is negative in QII and QIV,
θ-30 = (180-78.7) or (360-78.7)
so, now you can figure θ