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In the figure shown, PQs is a straight line. What is the value of < PRQ?



In the figure shown, PQs is a straight line. What is the value of < PRQ?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 128o
  • B 108o
  • C 98o
  • D 78o
Correct Answer: Option D
Explanation:
< QPR + < PRQ = < RQS
(Sum of two interior angles of a triangle = Opposite exterior angles)
70o + < PRQ = 148
< PRQ = 148o - 70o
= 78o

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