It is an 11 sided polgon
1620o
10000000000000
ya mum dident u klnow that?
11 sides and 11 angles
An undecagon has 11 sides.
An undecagon is an 11 sided polygon
undecagon has 43 diagonals (answer by erwin handsome)
Any value you like between 0 and 360 degrees (excluding the extremes).
a undecagon has eleven sides and angles.
An undecagon, or figure with 11 sides. has an interior angle of 147o
There are 11 triangles in an undecagon. The number of sides of a polygon is the number of triangles it has.
a shape with eleven sides is called a undecagon