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From the cyclic quadrilateral TUVW above, find the value of x



From the cyclic quadrilateral TUVW above, find the value of x
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  • A 26o
  • B 24o
  • C 20o
  • D 23o
Correct Answer: Option B
Explanation:
TUVW is a cyclic quad
3χ + 20 + 88 = 180 (opp ∠s of a cyclic quad are supplementary)
3χ + 108 = 180
3χ = 180 - 108
3χ = 72χ = 72/3χ = 24o

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