2-dimensional shapes are also called _____.
Answer:
Plane figures
- We know that a 2-dimensional geometrical shape has a length as well as a breadth.
- We know that if a geometrical shape has height as its third dimension besides the length and breadth, it is considered to be a 3-dimensional figure.
- However, a plane figure is bounded by two flat boundaries along its length as well as breadth.
That means, it covers only two dimensions. Therefore, it is considered as a 2-dimensional figure.