Find the values of the trigonometric functions of θ from the information given. cot(θ) = − 7 8 , cos(θ) 0

Question

Find the values of the trigonometric functions of θ from the information given. cot(θ) = −  7 8 ,  cos(θ) > 0

Mark M. · Accepted Answer

cos θ > 0 → θ in QII or QIII∴ sin θ < 0 → θ in QIII or QIV∴ θ in QIIItan θ = -8 / 7θ = -48.814°

Find the values of the trigonometric functions of θ from the information given. cot(θ) = − 7 8 , cos(θ) > 0