SOLUTION: Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20), respectively. Find the measures.
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Question 922011: Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20), respectively. Find the measures. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Two consecutive angles of a parallelogram have measures 4(x+5) and 2(3x+20), respectively. Find the measures.
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Consecutive angles of a parallelogram are supplementary.
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Equation:
4x+20 + 6x+40 = 180
10x = 120
x = 12
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4(x+5) = 4(17) = 68 degrees
2(3x+20) = 2(36+20) = 2(56) = 112 degrees
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Cheers,
Stan H.
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