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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Featured ActivityMaths Mind Reader This spectacular magic trick never fails to amaze people of all ages assuming they can add and subtract very simple numbers. The mathematics comes in finding out how the trick works. |
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. Find out about the latests developments on this website by signing up for a Transum Subscription. You will receive a regular newsletter and have access to the answers to most of the puzzles and activities on this site. |
SuggestedRemainder Race A game involving chance and choice requiring an ability to calculate the remainder when a two digit number is divided by a single digit number. |
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SuggestedOnline Logo An online version of the Logo programming language with 30 mathematical challenges. |
Recently UpdatedTransformation Golf Use reflection, translation or rotation to get the ball into the holes on this nine-hole golf course. So far this activity has been accessed 128 times and only 1 person has earned a Transum Trophy for completing it. |
SuggestedGo Figure Arrange the digits one to nine to make the four calculations correct. |
