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Lost your protractor? Well, find out how to make an 'angle-a-tron'. This might just be the coolest mathematical tool you've ever used. Measure all sorts of angles. It's easy with an angle-a-tron!
This Licence allows you to download, remix, alter and re-use this clip in your own creations. You can share your creations by copying, distributing and communicating to others. You must provide a credit to the ABC as follows: Clip/Main Title [The amazing 'angle-a-tron'] provided by the Australian Broadcasting Corporation.