SOLUTION: The second angle of a triangle is four times the first angle. The third angle of the triangle is 18 degrees less than the first angle. Find each angle of the triangle.

Question 1194828: The second angle of a triangle is four times the first angle. The third angle of the triangle is 18 degrees less than the first angle. Find each angle of the triangle.
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
The second angle of a triangle is four times the first angle. The third angle of the triangle is 18 degrees less than the first angle. Find each angle of the triangle.
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S, F & T = second, first and third angles
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S = 4F
T = F - 18
S + F + T = 180
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4F + F + (F-18) = 180
6F - 18 = 180
F = 33 degrees
etc
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!

ANGLE MEASURE first x second 4x third x-18 SUM 180

, etcetera...
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