Some Applications of Trigonometry

Question

If sin θ = cos (θ - 45°), where θ and (θ - 45°) are acute angles. Find the value of θ.

Answer

Solution not provided.
Ans. 671/2° 

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Some More Questions From Some Applications of Trigonometry Chapter

In ΔABC, right angled at B. AB = 24 cm, BC = 7 cm. Determine:
(i) sin A cos A,
(ii) sin C, cos C.