What does the angle of a sector represent in a pie chart?
It is inversely proportional to the quantity or frequency.
It is equal in size for every quantity or frequency.
It is independent of the quantity or frequency.
It is directly proportional to the quantity or frequency.
Flashcards for Edexcel IGCSE Maths Pie Charts, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 2. 2 cards, matched to the Edexcel IGCSE Maths (4MA1) specification.
