document.write( "Question 497289: The second angle of a triangle is three times the first, and the third angle is twice the second. Find the measures of all the angles. \n" ); document.write( "
Algebra.Com's Answer #336786 by cleomenius(959)\"\" \"About 
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Angle A = 6x
\n" ); document.write( "Angle B = 3x
\n" ); document.write( "Angle C = x\r
\n" ); document.write( "\n" ); document.write( "x + 3x + 6x = 180 degrees.
\n" ); document.write( "10x = 180 degrees.
\n" ); document.write( "x = 18 degrees.\r
\n" ); document.write( "\n" ); document.write( "Angle A = 108 degrees.
\n" ); document.write( "Angle B = 54 degrees.
\n" ); document.write( "Angle C = 18 degrees.\r
\n" ); document.write( "\n" ); document.write( "108 + 54 + 18 = 180 degrees.
\n" ); document.write( "This does check.
\n" ); document.write( "Cleomeniius.\r
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