document.write( "Question 480878: what is the sum of angles in a 516gon \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "what is the sum of angles in a 516gon\n" ); document.write( " sum of angles = 180°(n-2)= 514* 180° = 92,520°