document.write( "Question 188079: The sum of the measures of the interior angles of a convex polygon is 720degrees. The no. of sides of this polygon is?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "thanks \n" );
document.write( "
Algebra.Com's Answer #140999 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! (n-2)*180=720(sum of interiror angles) where n is the number of sides \n" ); document.write( ": \n" ); document.write( "n-2=4 \n" ); document.write( ": \n" ); document.write( "n=6...so its a hexagon \n" ); document.write( " |