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BECE Mathematics 2023 Objective — Question 57

Question 57 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2023 Objective paper, with the correct answer and a full explanation.

Find the value of θ in the diagram below.

Diagram for question 57

A. 15°
B. 30°Correct
C. 45°
D. 60°
E. 75°

Explanation

sin θ = opposite/hypotenuse = 2.5/5 = 0.5, so θ = 30°.

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