document.write( "Question 481574: A qudrilateral has interor angles x,2x,4x and 5x.calculate x \n" ); document.write( "
Algebra.Com's Answer #329753 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! The sum of the interior angles of any quadrilateral is 360 degrees, so... \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |