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In the diagram, PQ/RT /RS/ =/QS/, ∠QST= 70o and ∠PQW = 55o Find the size of ...



In the diagram, PQ/RT /RS/ =/QS/, ∠QST= 70o and ∠PQW = 55o
Find the size of reflex ∠WQS
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  • A 235o
  • B 290o
  • C 305o
  • D 325o
Correct Answer: Option A
Explanation:
Reflex ∠WQS = 360o - (55o + 70o)
=360o - 125o = 235o

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