document.write( "Question 1060426: The negative difference between the measures of supplementary angles is -45. Find the measures of the larger angle. \n" ); document.write( "
Algebra.Com's Answer #675358 by annemsujan(3) You can put this solution on YOUR website! Given,\r \n" ); document.write( "\n" ); document.write( "eq1: x+y = 180 (supplementary angles) \n" ); document.write( "eq2: x-y= -45\r \n" ); document.write( "\n" ); document.write( "Solving eq1 - eq2, you can evaluate value of y (larger angle)\r \n" ); document.write( "\n" ); document.write( "x+y - (x-y) = 180 - (-45)\r \n" ); document.write( "\n" ); document.write( "2y = 225\r \n" ); document.write( "\n" ); document.write( "y = 112.5 \n" ); document.write( " |