a polygon
The name of a 13 sided polygon is Tridecagon.
Triskaidecahedron
11
triskaidecagon or a tridecagon
A 13 sided polygon is called either a triskaidecagon or tridecagon.
In geometry, a tridecagon (or triskaidecagon) is a 13-sided (and angled) polygon.
Tridecagon
a polygon
tridecagon i thinkk??
Triskaidecahedron
The name of a 13 sided polygon is Tridecagon.
Triskaidecahedron
tridecagon (or triskaidecagon)
quadrilateral
11
triskaidecagon or a tridecagon