Circle Theorem 9

Show theorem

Theorem

Main Circle Theorems page.

When you think that the circle theorems are understood head for the Circle Theorems Exercise.

Featured Activity

Four Colour Theorem

Four Colour Theorem

This mathematical activity involves colouring in! That makes a change. Using the paint bucket tool can you flood fill the regions so that no two adjacent regions are the same colour?

This is a Shine+Write visual aid designed to be projected onto a whiteboard for whole class exposition.

You can find other popular visual aids on our Shine+Write page.

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Shapes In The Stars

Shapes In The Stars

Join up the stars to find the hidden regular polygons. So far this activity has been accessed 78866 times and 357 people have earned a Transum Trophy for completing it.

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