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BECE Mathematics 2024 Objective — Question 49

Question 49 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

Find the value of x in the diagram below:

Diagram for question 49

A. 25°Correct
B. 50°
C. 85°
D. 95°
E. 180°

Explanation

(x + 2) + (2x + 23) + (3x + 5) = 180; 6x + 30 = 180; x = 25.

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