ECZ 2023 · O-Level Paper 1 — Bearings
The diagram shows three points P, Q and R on level ground. The bearing of Q from P is 100°, the bearing of R from Q is 150° and PQ = QR. Find (a) angle QPR.
- A. 25°
- B. 130°
- C. 100°
- D. 50°
Verified working — step 1
Bearing of P from Q = 100° + 180° = 280°.The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
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