SOLUTION: In a triangle one angle is 3 times as larger as another.The measure of the third triangle is 105 degrees greater than that of the smallest angle. Find the measure of each angle.
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Question 301493: In a triangle one angle is 3 times as larger as another.The measure of the third triangle is 105 degrees greater than that of the smallest angle. Find the measure of each angle. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! In a triangle one angle is 3 times as large as another.The measure of the third triangle is 105 degrees greater than that of the smallest angle. Find the measure of each angle.
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smallest angle: x
2nd: 3x
3rd: x+105
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Equation:
x + 3x + x+105 = 180
5x = 75
x = 15 degrees (smallest angle)
3x = 45 degrees (2nd angle)
x+105 = 120 degrees (3rd angle)
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Cheers,
Stan H.
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