If is positive while is negative

MATHEMATICS · Single correct · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

If sin⁡θ\sin\theta is positive while cos⁡θ\cos\theta is negative, then θ\theta lies in which quadrant? (a) Quadrant I (b) Quadrant III (c) Quadrant II (d) Quadrant IV

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