Describing properties of 3-D Shapes

Describing properties of 3-D Shapes

3-D shapes are fat or solid shapes. They can roll.

Examples of 3-D shapes

1. Cubes
2. Cuboids
3. Sphere
4. Cylinder
5. Triangular prism
6. Square-based pyramid
7. Triangular-based pyramid

Properties of 3-D shapes.

3-D shapes have:

1. Vertices- comers
2. Edges- Lines joining two vertices.
3. Faces

Properties of a cube

1. Has 6 square faces.
2. 8 vertices
3. 12 edges

Properties of a cuboid

1. Has 6 rectanhular and square faces
2. 8 vertices
3. 12 edges.