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06-09-2017
Mathematics

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For a regular 30 sided polygon , what is the degree of rotation

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06-09-2017

The measure of any interior angle of a convex regular n-gon is :
180 º - ( 360 º / n )

For a 30-sided polygon,
interior angle = 180 º - ( 360 º / 30 )
..................... = 180 º - 12 º
..................... = 168 º

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