triskaideka as in triskaidekaphobia - the fear of the number thirteen or a 13-sided polygon can either be called a triskaidecagon or a tridecagon.
13 * (180 - 360/13) = 1980 degrees
Loafing shed or hay shed. It is a Dutch Barn in the UK
A link to a picture of a regular tridecagon (also known as a triskaidecagon), a thirteen-sided polygon, can be found below this answer.
A thirteen-sided polygon is called a triskaidecagon - from the Greek "tri", meaning 3, the connector "kai" - used in names of polygons of ten sides or more, "deka", meaning 10, and "gonus", meaning angle.
A thirteen-sided polygon is called a triskaidecagon or tridecagon.
A thirteen sided polygon is called a tridecagon- or you might call it a 13-gon
triskaideka as in triskaidekaphobia - the fear of the number thirteen or a 13-sided polygon can either be called a triskaidecagon or a tridecagon.
The name of a 13 sided polygon is Tridecagon.
triskaidecagon
tripolyrifodecagram
triskaidecogon
Tridecagon.
a tidecagon or triskaidecagon
The correct term for a thirteen sided polyong is refered as a tripolyrifodecagram
You can call it a tridecagon or a 13-gon.
A 13 sided polygon is called a tridecagon or a triskaidecagon. The name comes from the Greek words for thirteen.