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UI Post-UTME Mathematics 2023 (Model questions) Question 18

Question 18

Coordinate Geometry

What is the midpoint of the line segment with end points (3, 5) and (7, 9)?

  1. A.(5, 7)
  2. B.(6, 8)
  3. C.(4, 6)
  4. D.(7, 5)
Show the answer and explanation

Answer: A ((5, 7))

Explanation

Midpoint = ((3 + 7)/2, (5 + 9)/2) = (5, 7).