← 2.7 Surface Area and Volume of Solids
Nets of pyramids and cones
Mathematics · Grade 10 · about 40 minutes
A pyramid net is the base plus triangles; a cone net is a sector whose arc is the base circumference.
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
- Surface area
- Volume and capacity
- Nets of cubes and cuboids
- Nets of prisms and cylinders
- Nets of pyramids and cones
- Surface area of cubes and cuboids
- Surface area of prisms
- Open, closed and hollow cylinders
- Surface area of pyramids
- Slant height and surface area of cones
- Surface area of spheres and hemispheres
- Volume of prisms
- Volume of cylinders and pipes
- Volume of pyramids, cones and spheres
- Composite solids in Kenyan life