Home /
Expert Answers /
Trigonometry /
determine-if-sine-and-cosine-are-positive-or-negative-in-this-quadrant-cos-72-and-is-betwe-pa202
(Solved): Determine if sine and cosine are positive or negative in this quadrant. cos=72 and is betwe ...
Determine if sine and cosine are positive or negative in this quadrant. cosθ=72 and θ is between 270∘ and 360∘tanθ= To enter a square root, type: sqrt To enter π, type: pi To enter a fraction, type I
