document.write( "Question 800028: the measure of the second angle of a triangle three times the measure of the first and the measure of the third angle is 25 more than the measure of the first. find the measure of each angle. \n" ); document.write( "
Algebra.Com's Answer #482904 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! x+3x+x+25=180 \n" ); document.write( "5x=180-25 \n" ); document.write( "5x=155 \n" ); document.write( "x=155/5 \n" ); document.write( "x=31 \n" ); document.write( "3x=93 \n" ); document.write( "x+25=56 \n" ); document.write( " |