About This Lesson
The 17th in Mr Barton's Autograph Video tutorial series. This week we take a look at how to construct Circle Theorems using Autograph, beginning with the Angle at the Centre Theorem. We also see how understanding this theorem leads us to another theorem for free! Autograph's dynamic nature makes it perfectly suited to demonstrating circle theorems to your students. Below the video you will find an option to download it and play it on a larger screen, or by clicking on the web-link you can see all the videos in this series.