A regular 8 sided octagon has eight equal sides.
A triangle as no other 2d shape can have 3 sides.
A 2D shape with 9 sides is called a Nonagon.
A 2D shape that has four sides and is thirteen letters long is a quadrilateral.
No, a rhombus is a 2D shape. It is a parallelogram in which all sides are of equal length.
An octagon is two dimensional and has eight sides.
Any 4 sided 2D shape
2d shapes that do not have equal sides do not usually have special names.
A 2D shape with forty sides is known as a tentracontagon.
Such a 2D shape is a hexagon, a six sided figure.
this shape is a decagon this shape is a decagon
A nonagon is a 2 dimensional shape that has nine sides. A polygon on the other side refers to a plane that is 2D and has three straight sides.
A quadrilateral is a 2D shape that has 4 sides
It is the decagon.
Hexagon
A square!
It it a Heptagon