document.write( "Question 473264: The second angle of a triangle measure 10 more than the first angle. The third angle measures 30 less than twice the second angle. what are the measure of the 3 angles \n" ); document.write( "
Algebra.Com's Answer #324550 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The second angle of a triangle measure 10 more than the first angle. The third angle measures 30 less than twice the second angle. what are the measure of the 3 angles \n" ); document.write( "---- \n" ); document.write( "1st angle: x \n" ); document.write( "2nd angle: x+10 \n" ); document.write( "3rd angle: 2x-30 \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "x + x+10 + 2x-30 = 180 \n" ); document.write( "4x = 200 \n" ); document.write( "------- \n" ); document.write( "x = 50 degrees \n" ); document.write( "x+10 = 60 degrees \n" ); document.write( "2x-30 = 70 degrees \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |