Mathematics for IGCSE & O level - Angles (Section 1 - No. 13) | ExamPlay

Mathematics for IGCSE & O level - Angles (Section 1 - No. 13)

What is the interior angle of a regular hexagon?

60°

90°

120°

150°

解释

Interior angle = (n-2)*180/n = (6-2)*180/6 = 120°

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