SOLUTION: Angles of a triangle:
The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than the sum or the other two angles. Find
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The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than the sum or the other two angles. Find
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Question 401654: Angles of a triangle:
The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than the sum or the other two angles. Find the measure of each angle. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than the sum or the other two angles. Find the measure of each angle.
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A = 1st angle, B = 2nd, C = 3rd
B = 4A
C = A + B -45 = A + 4A + 45 = 5A + 45
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A + 4A + 5A+45 = 180
10A = 135º
Can you finish it?
