WorksheetsWhat is polyhedra?
Total questions: 20
Worksheet time: 8mins
What does a polyhedron have to have:
Solid in three dimensions
Flat polygonal faces
straight edges and vertices
Rounded
Difference between Prisms and Pyramids
A prism has 2 bases and a pyramid has 1 base
A prism has to have all 90 degree sides and a pyramid doesn't
A prism must have a least one curved line and a pyramid doesn't
A prism must be 3-d but a pyramid shouldn't
What is a line segment in a polygon or a polyhedron?
a face
a net
an edge
a prism
Any flat surface on a three dimensional figure is
a side
a flatness
a face
a vertex
The plural of polyhedron is
polyhedri
polyhedra
polyhedrons
pollies
The point where two edges on a polygon or polyhedron meet
combo edge
vertex
line
side
The plural of vertex is
vortex
vertigo
vertical
vertices
What is this shape?
cone
pyramid
rectangular prism
cube
How many faces does this polyhedron have?
8
2
3
6
How many edges does this polyhedron have?
12
6
8
10
Prisms always have TWO what (that are congruent and parallel)?
Faces
Bases
Vertices
Edges
What is the best name for this polyhedron?
Triangular Prism
Triangular Pyramid
Rectangular/Square Prism
Rectangular/Square Pyramid
How many faces does this prism have?
7
5
4
15
Identify the shape shown
Prism
Pyramid
What is a prism?
a polyhedron that has two parallel, congruent bases
a 3D shape with a point at the top
a polyhedron that has one base
something that lets light through it
Is this a prism, a pyramid, or neither?
Prism
Pyramid
Neither
Is this a polyhedron?
Yes
No
