AQA GCSE Mathematics · 8300
Specification A16, G9, G17, G18 · Paper 1, Paper 2, Paper 3
The radius is the distance from the centre of a circle to any point on its circumference.
Revise: Circle EquationsThese form the shorter sides of a right-angled triangle whose hypotenuse is the radius.
- Revise: Circle Components
A straight line segment from the centre of a circle to its circumference, or its length.
- Revise: Circle Calculations
1 more note
- Revise: Sectors and Arcs
The distance from the centre of a circle to its circumference.