A 2D shape with 9 sides is called a Nonagon.
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 2d shape with 5 sides is PENTAGON.
A triangle as no other 2d shape can have 3 sides.
The shape of 2D is a flat surface.
A 2D shape that has four sides and is thirteen letters long is a quadrilateral.
2d shapes that do not have equal sides do not usually have special names.
No. A 2d shape is a plane area, which may be regarded as a face, which is bounded by a side or sides.
Any 4 sided 2D shape