document.write( "Question 742890: the measure of a angle is 1/3 the measure of its supplement, what is the angle\r
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Algebra.Com's Answer #452679 by rfer(16322) ![]() You can put this solution on YOUR website! x+3x=180 \n" ); document.write( "4x=180 \n" ); document.write( "x=180/4 \n" ); document.write( "x=45 \n" ); document.write( " |