It is not clear what exactly you want to add.
An undecagon has 11 sides.
An undecagon is a polygon with 11 sides. The formula to calculate the number of diagonals in a polygon is given by ( \frac{n(n-3)}{2} ), where ( n ) is the number of sides. For an undecagon, this becomes ( \frac{11(11-3)}{2} = \frac{11 \times 8}{2} = 44 ). Therefore, an undecagon has 44 diagonals.
11 sides
Hendecagon or undecagon
None or 11.
All polygons, including an undecagon (11-sided figure) have a sum of exterior angles of 360 degrees.
1620o
ya mum dident u klnow that?
An undecagon has 11 sides.
An undecagon is an 11 sided polygon
Total interior angles 1620o. If all angles are equal they are 147.2727 recurring degrees
undecagon has 43 diagonals (answer by erwin handsome)
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
An undecagon is an 11 sided shape and its interior angles add up to 1620 degrees