ECZ 2024 · O-Level Paper 1 — Bearings

In the following diagram, A, B and C are three points on level ground. A is due north of C, angle ABC = 50° and angle ACB = 60°. Calculate the bearing of (a) A from B.

Verified working — step 1

angle BAC = 180° - 50° - 60°

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Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.

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