document.write( "Question 678419: two angles are complementary. the measure of the complement is 30 degrees less than twice the measure of the angle. find the measure of the angle. \n" ); document.write( "
Algebra.Com's Answer #421409 by rm29924(97)![]() ![]() You can put this solution on YOUR website! the sum of complementary angles is 90 degrees\r \n" ); document.write( "\n" ); document.write( "let x=the angle \n" ); document.write( "the complementary angle=2x-30 \n" ); document.write( "x+2x-30=90 \n" ); document.write( "3x-30=90 \n" ); document.write( "3x=120 \n" ); document.write( "x=40\r \n" ); document.write( "\n" ); document.write( "The angle is 40 degrees. \n" ); document.write( " |