Which of the following angles is an exterior angle of a regular polygon?
MATHEMATICS
WAEC 1995
Which of the following angles is an exterior angle of a regular polygon?
- A. 95°
- B. 85°
- C. 78°
- D. 72°
Correct Answer: D. 72°
Explanation
The formula for the exterior angle of a regular polygon = \(\frac{360}{n}\).
Among the options, only 72° is divisible by 360° to give an integer.
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