For acute angles and

MATHEMATICS · Subjective · GCSE · Mathematics · Geometry and Measures · Geometry and Measures

Problem

For acute angles α\alpha and β\beta, it is given that sin⁡α>sin⁡β\sin\alpha > \sin\beta. Decide which of cos⁡α\cos\alpha or cos⁡β\cos\beta is greater and write the correct inequality.

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