Octahedron | Triangular antiprism (englanti)
Etsi sanaa " Octahedron " OR " Triangular antiprism " NRICH | PLUS | maths.org | Googlella
Määritelmä taso 3
A solid which has eight triangular faces.
A regular octahedron is a solid whose eight faces are all identical equilateral triangles.
A regular octahedron is also a Platonic Solid.
A regular octahedron is a solid whose eight faces are all identical equilateral triangles.
A regular octahedron is also a Platonic Solid.
Suhteet
- yleisempi:
- (en) Antiprism
- (en) Deltahedron
- (en) Polyhedron
- suppeampi:
- (en) Regular Octahedron
- viitteet:
- (en) Platonic solid
- (en) Triangle
- viittaajat:
- (en) Antiprism
- (en) Eight
- (en) Net of an octahedron
Rahoittajat: EU Socrates Minerva, HeyMath!, Cambridge University Press