document.write( "Question 828423: One angle of a triangle is 2/3rd of a right angle and the greater of the other two exceeds to the less by 18 degree. Find the angle in degree!
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Algebra.Com's Answer #499310 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One angle of a triangle is 2/3rd of a right angle and the greater of the other two exceeds to the less by 18 degree. Find the angle in degree! \n" ); document.write( "------ \n" ); document.write( "1st: (2/3)90 = 60 degrees \n" ); document.write( "2nd: x \n" ); document.write( "3rd x + 18 \n" ); document.write( "=========== \n" ); document.write( "Equation: \n" ); document.write( "x + x+18 + 60 = 180 \n" ); document.write( "2x = 102 \n" ); document.write( "x = 51 degrees \n" ); document.write( "x+18 = 69 degrees \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |