View all lessons
Ma
Circle theorems • Maths
The opposite angles of a cyclic quadrilateral sum to 180°
Lesson outcome
I can derive and use the theorem: the opposite angles of a cyclic quadrilateral sum to 180°.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available