Question

Find general solution of the equations: sin θ = $\frac{\sqrt{3}}{2}$, cos θ = $-\frac{1}{2}$

Answer 1

Answer:

θ = n180⁰ + (-60⁰)

Step-by-step explanation:

Formula used:

The solution of tanθ = tan∅ is

θ = n ∏ + ∅

Given:

sin θ = √3/2

cos θ = -1/2

This implies

tanθ = -√3

tanθ = tan(-60⁰)

Therefore

θ = n180⁰ + (-60⁰)