Question 748937
One angle is thrice another. What are their measures, if they are supplementary, what are the angles?
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Equation:
x = 3y
x + y = 180
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3y + y = 180
4y = 180
y = 45
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Solve for "x":
x = 3y = 3*45 = 135
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The angles are 45 and 135
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Cheers,
Stan H.
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