11 sides
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 and 11 angles
It is an undecagon
the 11th sides of polygon is called UNDECAGON....... the 12th sides is DODECAGON.....
An undecagon has 11 sides.
a undecagon has eleven sides and angles.
An undecagon is an 11 sided polygon
An undecagon has eleven sides. That means that it has more sides than a decagon and fewer sides than a dodecagon.
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, or figure with 11 sides. has an interior angle of 147o
Hendecagon or undecagon
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 and 11 angles
A polygon with 11 sides is an undecagon
undecagon