Identify the correct sign combination of and .

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

Problem

Identify the correct sign combination of sin⁡230∘\sin230^\circ and cos⁡230∘\cos230^\circ. (a) sin⁡\sin positive, cos⁡\cos negative (b) Both positive (c) Both negative (d) sin⁡\sin negative, cos⁡\cos positive

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