document.write( "Question 162409: angles 1 and 2 are supplementary . Angle 2 is 30 degrees more than twice the measure of Angle 1 \n" ); document.write( "
Algebra.Com's Answer #119689 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! angles 1 and 2 are supplementary . Angle 2 is 30 degrees more than twice the measure of Angle 1 \n" ); document.write( ". \n" ); document.write( "If two angles are supplementary, then the sum of the two angles is 180 deg. \n" ); document.write( ". \n" ); document.write( "Let x = measure of angle 1 \n" ); document.write( "then \n" ); document.write( "2x+30 = measure of angle 2 \n" ); document.write( ". \n" ); document.write( "x + 2x+30 = 180 \n" ); document.write( "3x+30 = 180 \n" ); document.write( "3x = 150 \n" ); document.write( "x = 50 degrees (angle 1) \n" ); document.write( ". \n" ); document.write( "angle 2: \n" ); document.write( "2x+30 = 2(50)+30 = 100+30 = 130 deg (angle 2) \n" ); document.write( " |