document.write( "Question 895231: What is the measure of an angle that is supplementary to an angle measuring 42 degrees \n" ); document.write( "
Algebra.Com's Answer #542664 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! What is the measure of an angle that is supplementary to an angle measuring 42 degrees \n" ); document.write( ". \n" ); document.write( "Sum of supplementary angles is 180: \n" ); document.write( "42+x = 180 \n" ); document.write( "x = 180-42 \n" ); document.write( "x = 138 degrees (answer) \n" ); document.write( " |