This video is a tutorial on Circle Theorems. Please make yourself a revision card while watching this and attempt my examples. To get full information about the different theorems applied in this video, go straight away to my video on the introduction on Circle Theorems https://youtu.be/phL_HY1dGq0 for foundation review. Explanations are aimed at being as simple as possible
Surface area of Sphere https://youtu.be/9ZUR8s9c4WE
Volume of Sphere https://youtu.be/HVY8HkE-CBs
Simultaneous Equation https://youtu.be/FMZLiItzInU