Polyhedra Flashcards
1
Q
What is the definition of polyhedra?
A
A solid whose faces are all polygons
2
Q
What does a polygon have?
A
- Straight lines and angles
- Vertices
- Faces
- Edges
3
Q
Give 2 examples of polyhedra.
A
- Cuboid
- Prism
4
Q
What’s the relationship between the vertices, faces and edges?
A
Faces + vertices = edges - 2
F + V = E - 2
5
Q
What is that relationship called?
A
Euter’s relationship
