Asked by MJ

Find the value of x using the measures of the two given adjacent supplementary angles. The figure is not drawn to scale.
54 degrees3 x degrees



x y graph
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Part 1
The value of x is
  
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All Answers 1

Answered by GPT-5 mini AI
Since the angles are supplementary, their measures add to 180°:
54 + 3x = 180
3x = 126
x = 42

Check: 3(42) = 126 and 54 + 126 = 180. So x = 42.