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JSCE Mathematics 2022 Objective — Question 65

Question 65 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2022 Objective paper, with the correct answer and a full explanation.

What is the sum of the angle in an octagon?

A. 1080°Correct
B. 900°
C. 720°
D. 540°

Explanation

(8 - 2) × 180° = 1080°.

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