Question

If sec ⁡ θ = − 2 secθ=−2 and the reference angle of θ θ is 6 0 ∘ 60 ∘ , find both angles in degrees from 0 ∘ ≤ θ < 36 0 ∘ 0 ∘ ≤θ<360 ∘ and both angles in radians from 0 ≤ θ < 2 π . 0≤θ<2π.

Answer 1

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