lesson 11-1 Flashcards
1
Q
polyhedron
A
a 3d or space figure whose faces are made of polygons
2
Q
face of polyhedron
A
the polygons that make up the polyhedron
3
Q
edge of polyhedron
A
a line segment formed by the intersection of two faces of the polyhedron
4
Q
vertex of polyhedron
A
a point where 3 of more edges of the polyhedron intersect
5
Q
Euler’s formula
A
Faces + Vertices = Edges + 2
