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WAEC Mathematics 2017 Question 24

Question 24

Coordinate Geometry

If P(2, 3) and Q(2, 5) are points on a graph, calculate the length PQ.

  1. A.6 units
  2. B.5 units
  3. C.4 units
  4. D.2 units
Show the answer and explanation

Answer: D (2 units)

Explanation

Both points have x = 2, so PQ = 5 − 3 = 2 units.