SOLUTION: what is the measure of the second largest angle of a triangle the top angle is (6x-17) degrees the bottom left angle is (4x-12)degrees and the bottom right angle is (2x+5)degrees
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Question 1011776: what is the measure of the second largest angle of a triangle the top angle is (6x-17) degrees the bottom left angle is (4x-12)degrees and the bottom right angle is (2x+5)degrees Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! what is the measure of the second largest angle of a triangle the top angle is (6x-17) degrees the bottom left angle is (4x-12)degrees and the bottom right angle is (2x+5)degrees
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Equation:
sum of the angles = 180 degrees
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6x-17 + 4x-12 + 2x+5 = 180
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12x - 24 = 180
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12x = 204
x = 17
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6x-17 = 5*17 = 85 degrees
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4x-12 = 68-12 = 56 degrees
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2x+5 = 39 degrees
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Cheers,
Stan H.
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