0
20 faceted (regular) polyhedron is a icosahedron - all facets have equal size. There are variations which have more specific names (where certain facets have irregular shapes) An interesting site to look at is polyhedra.org which shows 6 other variations of 20 faceted polyhedrons: 1. gyroelongated triangular cupola
2. parabiaugmented dodecahedron 3. metabiaugmented dodecahedron
4.triangular hebesphenorotunda
5.gyroelongated triangular cupola
6. elongated triangular orthobicupola
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Beau
FranAdd your answer:
Earn +20 pts
What does a nine sided polygon look like?
polyhedron
How many edges does a polyhedron have?
That depends on the kind of polyhedron.There are five kinds of regular polyhedra (all edges of equal length).Tetrahedron (four-sided pyramid) has 6 edgesHexahedron (cube) has 12 edgesOctahedron (eight-sided solid) has 12 edgesDodecahedron (12-sided solid) has 30 edgesIcosahedron (20-sided solid) has 30 edgesIt is also possible to have a polyhedron that is not regular, with almost any number of sides and edges.
What do you call a polygon that has 20 sides?
icosahedron
What do you call a polyhedron with 10 triangular faces?
In general, any 10-sided polyhedron is called a decahedron. With 10 regular triangles for faces, you may have a pentagonal bipyramid.
What is a 65 sided shape called?
a polyhedron (if the shape is 3 dimensional) a polygon if it is a planar shape.
