dullamalex54 dullamalex54

09-06-2021
Mathematics

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

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nashmccarthy7 nashmccarthy7

09-06-2021

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°

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