Circle Theorem Proofs - GCSE Higher Maths
A video explaining how to prove the six circle theorems needed for the GCSE examinations. This is suitable for the higher GCSE maths course.
Exam Question Booklets:📝
🔗Exam Question Edexcel Style: https://www.1stclassmaths.com/_files/...
🔗Exam Questions AQA Style: https://www.1stclassmaths.com/_files/...
• Circle Theorems - GCSE Higher Maths
🌐 https://www.1stclassmaths.com/ for more high quality revision questions.
0:00 Intro
0:38 Proof 1 - Angles in a semicircle is 90°
4:49 Proof 2 - Angle at the centre is twice the angle at the circumference
7:53 Proof 3 - Opposite angles in a cyclic quadrilateral add to 180°
10:00 Proof 4 - Angles at the circumference in the same segment are equal
11:23 Proof 5 - Alternate Segment Theorem
13:49 Proof 6 - A radius bisects a chord at 90°
To help my channel:
❤️Like
💬Comment
🔔Subscribe
Follow me on:
/ 1stclassmaths
/ 1stclassmaths
/ 1stclassmaths
Watch video Circle Theorem Proofs - GCSE Higher Maths online without registration, duration hours minute second in high quality. This video was added by user 1st Class Maths 26 March 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 39,44 once and liked it 1.1 thousand people.