document.write( "Question 466016: Angle 1 and 2 are complementary . If angle 1 = 3x and angle 2 = 2x. What is the measure of angle 1? \n" ); document.write( "
Algebra.Com's Answer #319380 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! \"Angle 1 and 2 are complementary . If angle 1 = 3x and angle 2 = 2x. What is the measure of angle 1?\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Complementary angles add up to 90°\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "angle 1 = 3x \n" ); document.write( "angle 2 = 2x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x + 2x = 90 {the two angles add up to 90°} \n" ); document.write( "5x = 90 {combined like terms} \n" ); document.write( "x = 18 {divided both sides by 5}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "angle 1 = 3x \n" ); document.write( "= 3(18) {substituted 18, in for x, into 3x} \n" ); document.write( "= 54°\r \n" ); document.write( "\n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |