Edexcel IGCSE Maths Mathematical Reasoning
Practise Edexcel IGCSE Maths mathematical reasoning by explaining circle intersections using radii sums and centre distances.
- Syllabus
- Issue 2 (2017)
- Course
- Mathematics A 4MA1
- Level
- Foundation
Exam points
- Compare the distance between circle centres with the sum of the radii to justify intersection.
- Write a clear conclusion linking the numerical inequality to the geometric reasoning.
