document.write( "Question 492625: Twenty more than the supplementary of an angle is three times its complenment. Find the measure of the angle, its supplement and its complenment. \n" ); document.write( "
Algebra.Com's Answer #335160 by cleomenius(959) You can put this solution on YOUR website! 180 - x - 20 = 3(90 - x) \n" ); document.write( "160 - x = 270 - 3x \n" ); document.write( "2x = 110 \n" ); document.write( "x = 55 degrees the complement \n" ); document.write( "35 degrees the angle. \n" ); document.write( "145 degrees the supplement. \n" ); document.write( "3(55) - 20 = 145 degrees. This does check. \n" ); document.write( "Cleomenius.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |