This model resembles a regular dodecahedron, but two opposite faces have been replaced by pentagonal pyramids. The faces total ten equilateral triangles and ten regular pentagons.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
This model resembles a regular dodecahedron, but a pentagonal pyramid is attached to three non-adjacent faces. Its faces are fifteen equilateral triangles and nine regular pentagons.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
The top and bottom faces of this model are regular hexagons. Three side faces are square, and three sides have square pyramids. Pyramids and squares alternate. Total faces for the model are twelve equilateral triangles, three squares, and two regular hexagons.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
This model has a pentagonal top and bottom. Five squares and five equilateral triangles are around each pentagon. Ten squares are around middle of model. Hence the faces of the model are two regular pentagons, twenty squares, and ten equilateral triangles. This is not identical to model 1978.1065.058.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
This model resembles a pentagonal prism, but a square pyramid has replaced one of the square sides. Its faces are four equilateral triangles, four squares, and two regular pentagons.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
The faces of this model are seven regular pentagons, fifteen equilateral triangles, and fifteen squares. The top and bottom are pentagons. Five triangles are around the top pentagon. Five pentagons and five triangles are in the ring below this. The next ring has ten squares, and the lowest (adjacent to the bottom pentagon) five triangles.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
This model has a pentagonal top and bottom. Five squares and five equilateral triangles are around each pentagon. Ten squares are around middle of model. Hence the faces of the model are two regular pentagons, twenty squares, and ten equilateral triangles.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
The base of this model is a pentagon, with five squares rising from it. The top is a pyramid with five triangular sides. Hence the faces of the pyramid are a regular pentagon, five squares, and five equilateral triangles.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
The model has three squares faces around a triangular base. Three equilateral triangles rise from the other end to meet at a vertex. Hence the total number of faces is four equilateral triangles and three squares.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
The top and bottom faces of this model are regular pentagons. It has ten squares and ten equilateral triangles around the sides. It is not identical to 1978.1065.050.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.
This model has a regular pentagon for a base, ten equilateral triangles that form the sides, and five equilateral triangles arranged in a pyramid at the top. Hence the faces are fifteen equilateral triangles and one regular pentagon.
On Berman's models of regular-faced convex polyhedra, see 1978.1065.01.