avawrolstad avawrolstad
  • 04-05-2021
  • Mathematics
contestada

X and y are supplementary angles and y is 49 what is X

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localschoolgirl localschoolgirl
  • 04-05-2021
131 degrees
Step: supplementary angles add up to 180 degrees
=180 degrees - 49 degrees
X =131 degrees
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