What is the mathematical name for a straight line from the centre to the edge of a circle?
Tangent
Radius
Diameter
Chord
Flashcards for Edexcel IGCSE Maths Area and Circumference of Circles, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 1 card, matched to the Edexcel IGCSE Maths (4MA1) specification.