Without using a calculator

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

Problem

Without using a calculator, choose the correct relation between sin⁡48∘\sin 48^{\circ} and cos⁡48∘\cos 48^{\circ}. (a) sin⁡48∘<cos⁡48∘\sin 48^{\circ} < \cos 48^{\circ} (b) sin⁡48∘\sin 48^{\circ} and cos⁡48∘\cos 48^{\circ} are negative (c) sin⁡48∘>cos⁡48∘\sin 48^{\circ} > \cos 48^{\circ} (d) sin⁡48∘=cos⁡48∘\sin 48^{\circ} = \cos 48^{\circ}

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