Key takeaways
Prove that the angle at the centre is twice the angle at the circumference.
Apply this circle theorem to a range of problems.
Use this circle theorem in conjunction with other circle theorems (e.g. angles in a cyclic quadrilateral).
Host: Shahriyar is a Maths Teacher at a School in Northwest London, teaching years 7 to 11. He graduated from the University of Warwick in 2013 and set off to China for two years teaching IGCSE and A-Level Economics. One of the circle theorems that students need to know is that the angle at the centre of a circle is twice the angle at the circumference.
In this class, students will learn the proof if this circle theorem and in turn apply it to a range of exam style questions.
This is a great class for revision of the topic or for those learning the subject for the first time!
Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.
Suitable for:
Students studying GCSE Maths.
Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:
- This class will take place online via a Zoom webinar.
- For live classes, please arrive promptly. Students' cameras and microphones are disabled by default.
- For on demand classes, students will be watching a recording of a previous live class.
- Once you have signed up, you will be taken to your dashboard where you can view details of the class, and re-watch it in the future.
- Students will be sent confirmation of the class to their email address if provided.