Circle theorems: the angle at the centre

Circle theorems · Higher · 6:50

Chapters

1. 0:00Introduction
2. 0:30Do Now
3. 1:18Arcs, chords and subtended angles
4. 1:55The angle at the centre
5. 2:39Radii make isosceles triangles
6. 3:16Example 1: finding the angle at the centre
7. 3:43Example 2: a reflex angle at the centre
8. 4:35Your turn
9. 5:14Common mistake
10. 5:46Worksheet and exit question