Civil Service Exam Reviewer · Measurement and Geometry · medium
What is the measure of each interior angle of a regular polygon with 5 sides?
- 72°
- 540°
- 108°
- 82°
Answer
C. 108°
Solution
Each angle = (n − 2) × 180° ÷ n = 540 ÷ 5 = 108°.
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