document.write( "Question 256574: how do you find the measurements of the angles in a 20-gon? My daughter's math book is very unspecific \n" ); document.write( "
Algebra.Com's Answer #188741 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! THE MEASUREMENTS OF THE INTERNAL ANGLES OF A 20-GON IS: \n" ); document.write( "(N-2)180=(20-2)180=18*180=3,240 DEGREES. \n" ); document.write( " |