## 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.

5-orthoplex and Coxeter element · Coxeter element and Decagon ·

### 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.

5-orthoplex and Geometry · Decagon and Geometry ·

### 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.

5-orthoplex and Petrie polygon · Decagon and Petrie polygon ·

### Projection (linear algebra)

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

5-orthoplex and Projection (linear algebra) · Decagon and Projection (linear algebra) ·

### Schläfli symbol

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

5-orthoplex and Schläfli symbol · Decagon and Schläfli symbol ·

### 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

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