document.write( "Question 327289: The secound angle in a triangle is one and a half times the measure of the first. The third is 15° more than half the first angle. Find the measure of each of the angles in the triangle \n" ); document.write( "
Algebra.Com's Answer #234420 by checkley77(12844)\"\" \"About 
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Let x be the first angle
\n" ); document.write( "1.5x is the second angle
\n" ); document.write( "x/2+15 is the third angle
\n" ); document.write( "x+1.5x+x/2+15=180
\n" ); document.write( "3x=180-15
\n" ); document.write( "3x=165
\n" ); document.write( "x=165/3
\n" ); document.write( "x=55 degrees is the first angle.
\n" ); document.write( "1.5*55=82.5 degrees for the second angle.
\n" ); document.write( "55/2+15=27.5+15=42.5 degrees for the third angle.
\n" ); document.write( "55+82.5+42.5=180
\n" ); document.write( "180=180
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