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What is exteroir angle in nonagon?

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Anonymous

11y ago
Updated: 8/20/2019

If it's a regular 9 sided nonagon then each exterior angle measures 40 degrees because the exterior angles of any polygon add up to 360 degrees and 360/9 = 40 degrees

If it was an irregular nonagon then the exterior angles would vary but they still would add up to 360 degrees

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Wiki User

11y ago

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