zP5rin7acospalov zP5rin7acospalov

26-04-2016
Mathematics

contestada

What is the measure of an interior angle of a regular nonagon? A. 120° B. 140° C. 160° D. 180°

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calebxriggs calebxriggs

26-04-2016

the correct answer is 140 degrees! :)

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