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Saturday, 16 May 2026
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Mathematics Past Questions and Answers

Waec Mathematics Questions

Question 1611:
In the diagram, O is the centre. If PQ//Rs and
  • A 40o
  • B 50o
  • C 60o
  • D 80o
View Answer & Explanation
Question 1612:
In the diagram, PTR is a tangent to the centre O. If angles TON = 108°, Calculate the size of angle PTN
  • A 132o
  • B 126o
  • C 108o
  • D 102o
View Answer & Explanation
Question 1613:
In the diagram, PQ//RT, QR//Su,
  • A 134o
  • B 132o
  • C 96o
  • D 48o
View Answer & Explanation
Question 1614:
In the diagram, O is the centre, \(\bar{RT}\) is a diameter, < PQT = 33\(^o\) and <TOS = 76\(^o\). Using the diagram, calculate the value of angle PTR.
  • A 73o
  • B 67o
  • C 57o
  • D 37o
View Answer & Explanation
Question 1615:
In the diagram, O is the centre, \(\bar{RT}\) is a diameter, < PQT = 33\(^o\) and < TOS = 76\(^o\). Using the diagram, find the size of angle PRS.
  • A 76o
  • B 71o
  • C 38o
  • D 33o
View Answer & Explanation