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In the diagram below, O is the center of the circle if ∠QOR = 290o,...

Mathematics
WAEC 1990

In the diagram below, O is the center of the circle if ∠QOR = 290o, find the size ∠QPR

  • A. 110o
  • B. 70o
  • C. 55o
  • D. 35o
  • E. 20o
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Correct Answer: Option D
Explanation

360º - 290º = 70º
\(\frac{70}{2}\) = 35º


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