document.write( "Question 349949: two angles are supplementary. one angle is three times the size of the other. find the obtuse angle. \n" ); document.write( "
Algebra.Com's Answer #250099 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+3x=180 \n" ); document.write( "4x=180 \n" ); document.write( "x=45 degrees \n" ); document.write( "3x=135 degrees \n" ); document.write( " |