document.write( "Question 866642: An angle measures 120° less than the measure of a supplementary angle. What is the measure of each angle?
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Algebra.Com's Answer #522409 by ben720(159)![]() ![]() ![]() You can put this solution on YOUR website! Let the angle = x \n" ); document.write( "x measures 120 less than 180-x \n" ); document.write( " \n" ); document.write( "Subtract \n" ); document.write( " \n" ); document.write( "Add x to both sides \n" ); document.write( " \n" ); document.write( "Divide both sides by 2 \n" ); document.write( " |