Angle Theorem

Theorem

Below is an interactive version of the diagram. Drag the points to see how the diagram responds.

Main Angle Theorems page.

When you think that the angle theorems are understood head for an Angle Activity.

Featured Activity

23 or Bust

23 or Bust

A game involving mental arithmetic and strategy for two players or one player against the computer. It is possible to beat the computer but you need a well thought out strategy.

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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Have you seen?

Bottles, Boxes and Cans

Bottles, Boxes and Cans

Estimate the capacity of the bottles, boxes and cans in the photograph and answer questions about volume. So far this activity has been accessed 21173 times and 3362 Transum Trophies have been awarded for completing it.

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