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 #499311 by LinnW(1048)\"\" \"About 
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2/3 of right angle is 2/3 of 90 or 60
\n" ); document.write( "The remaining two angles total 120 since the sum of the 3 needs to be 180
\n" ); document.write( "Set x = one angle
\n" ); document.write( "set (x+18) = the other angle
\n" ); document.write( "x + (x+18) = 120
\n" ); document.write( "2x + 18 = 120
\n" ); document.write( "subtract 18 from each side
\n" ); document.write( " 2x = 102
\n" ); document.write( " x = 51
\n" ); document.write( " (x+18) = 51+18 = 69
\n" ); document.write( "So the angles are 60 51 and 69 .
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