A GCSE Powerpoint presentation on circle theorems. It covers all of the rules and contains over 200 questions on the topic with answers and worked solutions. I created this resource as there was nothing available as comprehensive and encompassing on one place as this. I publish this under the creative commons licence, and am thankful for the teachers who contributed. I have also attached one of the original workbooks. This can be distributed to students as homework (don’t forget to remove the answers at the back).