document.write( "Question 762853: The three angles of a quadrilateral are in the ratio 2:3:5 and the forthe angle is 60 degree.Find the measure of the first three angles. \n" ); document.write( "
Algebra.Com's Answer #464277 by sachi(548)![]() ![]() You can put this solution on YOUR website! let the three angles are 2x,3x,5x \n" ); document.write( "the sum of angles=360 \n" ); document.write( "so 2x+3x+5x+60=360 \n" ); document.write( "or 10x=300 \n" ); document.write( "or x=30 \n" ); document.write( "so the three angles are 60,30,150 \n" ); document.write( " |