#truncation

[knotty-et-al]

Truncated dodecahedron

By cutting off the vertices of the dodecahedron you get the truncated dodecahedron.

This results in the 12 pentagonal faces of the dodecahedron turning into 12 dekagonal (10-gonal) and 20 triangular faces.

(As the dodecahedron has 20 vertices, truncation results in 20 triangular faces.)

[doctorslippery]

[nobodysuspectsthebutterfly]

mfw when I look at my activity and I do not remember receiving this ask

mfw when I click through to the post

[photoblogdujour]

[romeobleeds]

Poison Ivy turned 7 today!

[stochastic-macd]

The Elliott failure occurs when the fifth Elliott wave does not exceed the high of the third wave. It is also called truncation. Know how to improve Elliott wave failure (truncation) trading today. Get started.

[knotty-et-al]

Truncations of the cube

This is what I have done with my spare shape drawings...

Depicted are different truncations of the cube - and the cube itself.

The polyhedra are (from left to right and from top to bottom)

- Cube

- Truncated cube (Cube's vertices get cut off to one third of each edge.)

- Cuboctahedron (Cube's vertices get cut off to a half of each edge.)

- Rhombicuboctahedron (Cuboctahedron's vertices get cut off to a half of each edge.)

Truncated Cuboctahedron (Cuboctahedron's vertices get cut off to a third of each edge.)

[knotty-et-al]

Polytope info card of the Snub Cube

Today's shape was the archimedian solid "Snub cube".

The snub cube has 38 faces in total - 6 square faces and 32 triangular faces.

It has 60 edges and 24 vertices.

Each vertex is met by 4 triangle faces and 1 square face.

A snub cube is an alteration of a truncated cuboctahedron.

The drawing:

For the isometric projection drawing I started with a truncated cuboctahedron, and continued to alter the truncated cuboctahedron's octagonal faces into square faces.