KS4 – MYP 4–5 Mathematics | Worksheet 05: Coordinate Geometry

Original 6-page Grade 9 Mathematics Extended worksheet by Taylan Çeltik, supplied as a downloadable PDF. It covers gradients and equations of straight lines, midpoint and distance formulae, parallel and perpendicular lines, perpendicular bisectors, and coordinate-geometry case studies involving triangle perimeter and area. The original diagrams, question numbers, working spaces and selected answers are retained. The lesson link in the PDF now opens the verified YouTube recording. This is the original worksheet edition used alongside the lessons.