document.write( "Question 1165743: The angle of a quadrilateral are taken in the order 2a,3a,6a,and 7a, find'a' and calculate the measure of the largest angle \n" ); document.write( "
Algebra.Com's Answer #790194 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! The angles add to 360 degrees \n" ); document.write( "the angles add to 18a \n" ); document.write( "18a=360 \n" ); document.write( "a=20 degrees \n" ); document.write( "angles are 40 deg, 60, 120, 140 deg.\r \n" ); document.write( "\n" ); document.write( "140 degrees \n" ); document.write( " |