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WAEC Mathematics 2000 Question 16

Question 16

Bearings

Which of the following bearings is equivalent to S50°W?

  1. A.040°
  2. B.130°
  3. C.220°
  4. D.230°.
Show the answer and explanation

Answer: D (230°.)

Explanation

Start at south (180°) and turn 50° towards west: 180 + 50 = 230°.