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In the diagram above, PQRS s a cyclic quadrilateral, ∠PSR = 86o and ∠QPR =...

Mathematics
WAEC 1990
In the diagram above, PQRS s a cyclic quadrilateral, ∠PSR = 86o and ∠QPR = 38o. Calculate PRQ
  • A. 58o
  • B. 53o
  • C. 48o
  • D. 43o
  • E. 38o
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Correct Answer: Option C
Explanation
PQR = 180o - 86o = 94o
∴PRQ = 180o - 94o - 36o = 48o
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts