JSCE Mathematics 2024 Objective — Question 27
Question 27 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.
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The sum of the angles in a polygon is 1,440°. Find the number of sides the polygon has.
- A. 6
- B. 7
- C. 9
- D. 10Correct
Explanation
(n - 2) x 180° = 1,440°, so n - 2 = 8 and n = 10.
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