Area of a sector

Sign in to read this lesson

Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.

• 10 sections of explanation, worked examples and diagrams
• 1 practice task with hints and worked answers
• A quiz that marks itself as you go
• Your progress kept across every subject you take

Other lessons in this sub-strand

1. Area of a pentagon and a hexagon
2. Nets: opening a solid out flat
3. Surface area of prisms
4. Surface area of pyramids
5. Area of a sector
6. Area of a segment
7. Surface area of a cone
8. Surface area of a sphere, and area at work