Angle Theorem 4

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.

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Vinculum

Vinculum

This activity comprises of five challenges each one requiring you to type in one more fraction than the previous challenge and each starting with a different fraction. The starting fractions are one tenth, one quarter, one third, one half and four sevenths.

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

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Shape Sorter

Shape Sorter

Drag each shape into the correct bin according to their types and symmetries. So far this activity has been accessed 210 times and 99 Transum Trophies have been awarded for completing it.

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