ECZ 2017 · GCE Paper 1 — Bearings
A, B and C are three points on level ground. B is on a bearing of 070° from A and C is on a bearing of 130° from B. Calculate the bearing of A from B.
- A. 110°
- B. 070°
- C. 290°
- D. 250°
Verified working — step 1
"A from B" reverses "B from A" - the same line seen from its other end, differing by exactly 180°.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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