Circles and Circle Theorems mind maps

Using Circles and Circle Theorems mind maps

These maps organise circle topics into branches. Arcs and sectors brings together names for parts of a circle and a formula for arc length. Circle Geometry groups angle, tangent and chord theorems alongside cyclic quadrilaterals.

For a starting point on measurement, open Arcs and sectors and follow the branches from the definitions to the formula. For theorem revision, Circle Geometry offers a way to see several types of rule in one place.

Make a revision route

Choose a branch and try explaining its rule or formula in your own words. Then look back at the map to check what you included. You can compare related branches before moving on to another topic.

When you want to recall a rule without the map in front of you, switch to flashcards on the unit page. A quiz can give you a different way to check your understanding. Choose a branch to start your revision.