document.write( "Question 361611: The second angle of a triangle measures 3 times the first and the third angle measures 52 degrees more than the sum of the measures of the other two.What are the angles?
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Algebra.Com's Answer #257779 by stanbon(75887) ![]() You can put this solution on YOUR website! The second angle of a triangle measures 3 times the first and the third angle measures 52 degrees more than the sum of the measures of the other two.What are the angles?\r \n" ); document.write( "\n" ); document.write( "-------------- \n" ); document.write( "1st: x \n" ); document.write( "2nd: 3x \n" ); document.write( "3rd: x + 3x + 52 \n" ); document.write( "----------- \n" ); document.write( "Equation: \n" ); document.write( "x + 3x + x + 3x + 52 = 180 \n" ); document.write( "8x + 52 = 180 \n" ); document.write( "8x = 128 \n" ); document.write( "1st: x = 16 degrees \n" ); document.write( "2nd: 3x = 48 degrees \n" ); document.write( "3rd: 4x+52 = 116 degrees \n" ); document.write( "----------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------- \n" ); document.write( " |