3 D Geometry basic 2

What defines a polyhedron?

• A solid with at least one curved surface

• A solid with all flat polygon surfaces enclosing a space

• A figure with only one face

• A figure with no vertices

How many faces does a rectangular prism have?

• Four

• Six

• Twelve

• Eight

How many edges does a cube have?

• 16

• 8

• 6

• 12

Which figure is not considered a polyhedron?

• Triangular Prism

• Cube

• Cylinder

• Rectangular Prism

What is the base of a square pyramid?

• The square at the bottom

• Any of the faces

• The triangular sides

• The vertex at the top