document.write( "Question 1195960: In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 13 degrees less than 5 times the size of angle A. Find the size of the angles
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Algebra.Com's Answer #828600 by Alan3354(69443)\"\" \"About 
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In triangle ABC, the size of angle B is 4 times the size of angle A, and the size of angle C is 13 degrees less than 5 times the size of angle A. Find the size of the angles
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\n" ); document.write( "B = 4A
\n" ); document.write( "C = 5A - 13
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\n" ); document.write( "A + B + C = 180
\n" ); document.write( "A + 4A + 5A - 13 = 180
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