The interior angles of an 11 sided polygon add up to 1620 degrees
An undecagon is an 11 sided shape and its interior angles add up to 1620 degrees
An 11 sided shape is an Eptogon
An 11-sided 3D shape is a hendecahedron.
11
An eleven-sided shape is called a Hendecagon.
An undecagon is an 11 sided shape and its interior angles add up to 1620 degrees
An 11 sided shape is an Eptogon
360/11 ie just under 33 degrees
An 11-sided 3D shape is a hendecahedron.
11
An eleven-sided shape is called a Hendecagon.
(13-2)*180 = 11*180 = 1980 degrees.
There are 9 triangles in an 11 sided shape
In geometry, a hendecagon is an 11-sided polygon.
An 11 sided polygon has interior angles that add up to 1620 degrees
undecagon.
hendecagon