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In a regular polygon, each interior angle measures 60°. What is the measure of each exterior angle of the polygon?

In a regular polygon, each interior angle measures 60°. What is the measure of each exterior angle of the polygon? Correct Answer 120°

Given:

In a regular polygon, each interior angle measures 60°.

Formula used:

In a regular polygon, Interior angle + Exterior angle = 180°.

Calculation:

Let the measure of each exterior angle be E°

⇒ 60° + E° = 180°

⇒ E° = 120°

∴ Measurement of each exterior angle of the polygon = 120°

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