Angle Theorems

Theorem 1 Theorem 2 Theorem 3
Theorem 4 Theorem 5 Theorem 6
Theorem 7 Theorem 8 Theorem 9

Click on a picture above for a large version and interactive model or show a theorem at Random.

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.

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Tuesday, April 16, 2019

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Sum of Three Palindromes

Sum of Three Palindromes

Every whole number can be expressed as the sum of three palindromic numbers like this... So far this activity has been accessed 156 times and 28 Transum Trophies have been awarded for completing it.

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