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Find the measure of an exterior angle of a regular polygon with 9 sides
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Find the measure of an exterior angle of a regular polygon with 9 sides

User Thias
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Answer: 40°

Step-by-step explanation: The formula for calculating the size of an exterior angle is: exterior angle of a polygon = 360 ÷ number of sides. So it's 360°÷9=40°

User Thomas Jung
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