document.write( "Question 99746: the angles of the triangle are abc. angle b is twice as angle a. angle c is 12 times as angle b. what are the measures of all angles?\r
\n" ); document.write( "\n" ); document.write( "angle abc = 180
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Algebra.Com's Answer #72641 by edjones(8007)\"\" \"About 
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b=2a c=12b=24a
\n" ); document.write( "a+2a+24a=27a
\n" ); document.write( "27a=180
\n" ); document.write( "a=20/3=6 2/3
\n" ); document.write( "b=40/3=13 1/3
\n" ); document.write( "c=480/3=160
\n" ); document.write( "Ed
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