document.write( "Question 343341: if two angles are supplementary and the larger angle is 20 degrees less then three times the the smaller angle find the measure of each angle \n" ); document.write( "
Algebra.Com's Answer #245675 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let smaller angle be x \n" ); document.write( "the supplement will be 180-x \n" ); document.write( ".. \n" ); document.write( "180-x =3x-20 \n" ); document.write( "3x+x=180+20 \n" ); document.write( "4x =200 \n" ); document.write( "/4 \n" ); document.write( "x= 50 deg. \n" ); document.write( "the other angle = 180-x \n" ); document.write( "=180-50 = 130 deg. \n" ); document.write( " |