Communication
Free
Faster access than browser!

# 5-orthoplex and Decagon

## Difference between 5-orthoplex and Decagon

### 5-orthoplex vs. Decagon

In five-dimensional geometry, a 5-orthoplex, or 5-cross polytope, is a five-dimensional polytope with 10 vertices, 40 edges, 80 triangle faces, 80 tetrahedron cells, 32 5-cell 4-faces. In geometry, a decagon is any polygon with ten sides and ten angles.

## Similarities between 5-orthoplex and Decagon

5-orthoplex and Decagon have 6 things in common (in Unionpedia): Coxeter element, Geometry, Petrie polygon, Projection (linear algebra), Schläfli symbol, 5-cube.

### Coxeter element

In mathematics, the Coxeter number h is the order of a Coxeter element of an irreducible Coxeter group.

### Geometry

Geometry (from the γεωμετρία; geo- "earth", -metron "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.

### Petrie polygon

In geometry, a Petrie polygon for a regular polytope of n dimensions is a skew polygon such that every (n-1) consecutive sides (but no n) belong to one of the facets.

### Projection (linear algebra)

In linear algebra and functional analysis, a projection is a linear transformation P from a vector space to itself such that.

### Schläfli symbol

In geometry, the Schläfli symbol is a notation of the form that defines regular polytopes and tessellations.

### 5-cube

In five-dimensional geometry, a 5-cube is a name for a five-dimensional hypercube with 32 vertices, 80 edges, 80 square faces, 40 cubic cells, and 10 tesseract 4-faces.

### The list above answers the following questions

• What 5-orthoplex and Decagon have in common
• What are the similarities between 5-orthoplex and Decagon

## 5-orthoplex and Decagon Comparison

5-orthoplex has 36 relations, while Decagon has 32. As they have in common 6, the Jaccard index is 8.82% = 6 / (36 + 32).

## References

This article shows the relationship between 5-orthoplex and Decagon. To access each article from which the information was extracted, please visit:

Hey! We are on Facebook now! »