SOLUTION: The degree measures of the angles of (triangle)ABC are represented by x degrees, 2x degrees and (6x - 54)degrees. Find the measure of the largest angle. (triangle) is a pic

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Question 256441: The degree measures of the angles of (triangle)ABC are represented by x degrees, 2x degrees and (6x - 54)degrees. Find the measure of the largest angle.


(triangle) is a picture of before
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
x+2x+6x-54=180
9x-54=180
9(x66)=180
x-6=20
angle 1 x=26
angle 2 2x=52
angle 3 6*26-54=156-54=102
check
26+52+102=180