2D and 3D refer to the actual dimensions in a computer's workspace. 2D is 'flat', using the X & Y (horizontal and vertical) axis', the image has only two dimensions and if turned to the side becomes a line.
for eg a square drawn on a sheet of paper. thus the square will not have any volume, only length and breadth.
3D adds the 'Z' dimension. This third dimension allows for rotation and depth. It's essentially the difference between a painting and a sculpture. for eg- a cube. it will have length, breadth and hieght. thus it has volume.
You know how 2-dimensional shapes are flat right? Well 3-dimensional means that it can go to and from you also.
3-dimensional
2
The net of a 2 dimensional shape can be folded into a 3 dimensional shape
Volume is 3 dimensional, and Area is 2 dimensional.
You know how 2-dimensional shapes are flat right? Well 3-dimensional means that it can go to and from you also.
3-dimensional
That would either be a quadrilateral (2-Dimensional) or a tetrahedron (3-Dimensional) Note that the meaning of "side" is a bit different depending on whether you are talking 2-D or 3-D.
No. A polygon is a 2-dimensional figure. A polyhedron is 3-dimensional.
3-dimensional, if it's in real life. If it's merely a picture, then it's a 2-dimensional object depicting something that's 3-dimensional.
No
2 dimensional figures just have width and length, if you were to add the height dimension it would become 3 dimensional.
2-d is a drawing 3-d is a real thing like paper or a human edit: 2-d, or 2 dimensional, objects are described by length and width. 3-d, or 3 dimensional, objects are described by length, width, and depth.
Paintings are 2-dimensional, sculptures are 3-dimensional.
A 2-d shape is a two dimensional shape meaning it is flat.
world war 2
A square is 2, but a cube is 3.