Home
> Truncated Pyramids
> Truncated Star Pyramids
<< previous
>> next

Paper Truncated Star Pyramids

paper model truncated pentagrammic pyramid (low) truncated pentagrammic pyramid (low)

Truncated Pentagrammic Pyramid (low):
Number of faces: 7
Number of edges: 15
Number of vertices: 10

truncated hexagrammic pyramid

Truncated Hexagrammic Pyramid:
Number of faces: 8
Number of edges: 18
Number of vertices: 12

truncated tetragonal star paper model truncated tetragonal star

Truncated Tetragonal Star:
Number of faces: 10
Number of edges: 24
Number of vertices: 16

truncated pentagonal star pyramid (irragular) paper model truncated pentagonal star pyramid (irragular)

Truncated Pentagonal Star Pyramid (irragular):
Number of faces: 12
Number of edges: 30
Number of vertices: 20

Paper model truncated pentagonal star pyramid Paper model truncated pentagonal star pyramid

Truncated Pentagonal Star Pyramid:
Number of faces: 12
Number of edges: 30
Number of vertices: 20

truncated hexagonal star pyramid truncated hexagonal star pyramid

Truncated Hexagonal Star Pyramid:
Number of faces: 14
Number of edges: 36
Number of vertices: 24

truncated octagonal star pyramid truncated octagonal star pyramid

Truncated Octagonal Star Pyramid:
Number of faces: 18
Number of edges: 48
Number of vertices: 32

Net truncated pentagrammic pyramid (low)
Net truncated hexagrammic pyramid
Definition of a Pyramid: A pyramid is a polyhedron with one face (known as the "base") a polygon and all the other faces triangles meeting at a common polygon vertex (known as the "apex"). A right pyramid is a pyramid for which the line joining the centroid of the base and the apex is perpendicular to the base. A regular pyramid is a right pyramid whose base is a regular polygon. An n-gonal regular pyramid (denoted Yn) having equilateral triangles as sides is possible only for n=3, 4, 5. These correspond to the tetrahedron, square pyramid, and pentagonal pyramid, respectively.
<< previous
previous paper model
>> next
next paper model
Home
Home
Instructions
Instructions