document.write( "Question 297155: If the exterior angle of a regular polygon is 20 degrees, how many vertices does it have? Thank you soooo much and would you please provide detail with your answer? \n" ); document.write( "
Algebra.Com's Answer #214012 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If the exterior angle of a regular polygon is 20 degrees, how many vertices does it have? \n" ); document.write( "----------------- \n" ); document.write( "The sum of EXTERIOR angles is always 360 degs \n" ); document.write( "360/20 = 18 \n" ); document.write( "18 sides, 18 angles, 18 vertices \n" ); document.write( " \n" ); document.write( " |