document.write( "Question 749071: in a right-angled triangle one of the acute angles is 20 greater than then the other.fine the angles of the triangle \n" ); document.write( "

Algebra.Com's Answer #455766 by Cromlix(4381) $\"\"$ $\"About$

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Angles in triangle:
\n" ); document.write( "x, x + 20 and 90.
\n" ); document.write( "Therefore:
\n" ); document.write( "x + (x + 20) + 90 = 180
\n" ); document.write( " 2x + 110 = 180
\n" ); document.write( " 2x = 180 - 110
\n" ); document.write( " 2x = 70
\n" ); document.write( " x = 35 degrees
\n" ); document.write( "Therefore angles are:
\n" ); document.write( "35 degs, 55 degs and 90 degs \n" ); document.write( "

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