In which quadrant do both and take negative values?

MATHEMATICS · Single correct · CBSE · Mathematics · Trigonometric Functions · Trigonometric Functions

Problem

In which quadrant do both sin⁡x\sin x and cos⁡x\cos x take negative values? (a) Quadrant II\text{Quadrant II} (b) Quadrant III\text{Quadrant III} (c) Quadrant IV\text{Quadrant IV} (d) Quadrant I\text{Quadrant I}

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