IB skill practice

Find Voronoi boundary midpoints

Use midpoint and perpendicular-bisector reasoning for two-site Voronoi boundaries.

Paper 1, Paper 2 5 marks Difficulty 5

Find Voronoi boundary midpoints - exam scenario

Two Voronoi sites in a retail analyst lie at \(A(2,2)\) and \(B(8,2)\). Find the x-coordinate of the perpendicular-bisector boundary. Enter the requested value and choose the interpretation that matches the result.

Worked practice: result and interpretation

Calculate the requested result first, then choose the interpretation that follows from it.