Definition of Decagonal. Meaning of Decagonal. Synonyms of Decagonal

- equal to the Coxeter number, h, for each symmetry family. Decagonal number and centered decagonal number, figurate numbers modeled on the decagon Decagram...
- In mathematics, a decagonal number is a figurate number that extends the concept of triangular and square numbers to the decagon (a ten-sided polygon)...
- A centered decagonal number is a centered figurate number that represents a decagon with a dot in the center and all other dots surrounding the center...
- thousand) is the natural number following 3999 and preceding 4001. It is a decagonal number. 4005 – triangular number 4007 – safe prime 4010 – magic constant...
- In geometry, a bipyramid, dipyramid, or double pyramid is a polyhedron formed by fusing two pyramids together base-to-base. The polygonal base of each...
- sum of the integers 211 to 224 3046 – centered heptagonal number 3052 – decagonal number 3059 – centered cube number 3061 – prime of the form 2p-1 3063...
- Ralphsnyder Decagonal Barn is a historic decagonal shaped barn located near Masontown, Preston County, West Virginia. The 10-sided barn was built in 1890...
- 5th Bell number, the number of ways to partition a set of 5 objects. a decagonal number. with an aliquot sum of 46; within an aliquot sequence of seven...
- prism Hexagonal prism Heptagonal prism Octagonal prism Enneagonal prism Decagonal prism Hendecagonal prism Dodecagonal prism ... Apeirogonal prism Polyhedron...
- In geometry, a pyramid is a polyhedron formed by connecting a polygonal base and a point, called the apex. Each base edge and apex form a triangle, called...