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2-d is a drawing 3-d is a real thing like paper or a human

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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.

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2D means 2 dimensional, meaning it has two dimensions for which varying properties of it are acquired. These can only be drawn as an illustration or approximation of a shape.

3D means 3 dimensional, meaning all objects and organisms surrounding us are 3D.

There cannot be 1D or 5D or more, but some cosmologists believe the universe can relate hyper-dimensional space, which is 4D.

2d means two diamensional and 3d is three dimentional

3d = three dimensional

Can be formed in a plane

2d = two dimensional..

Visualised in space

Q: What is 2D and 3D shapes?

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here are some: 2d shapes- square circle triangle Rectangle 3d shapes- cone cuboid cube prism

A net is a 2D representation of a 3D shape

1. both of them have hight and width

only if it is in a certain shape, although the 3d shape would not look exactly like the 2d one, take this, if a square were to be turned into a square, it would have to be extended, but if you were to do this it would just stay as a 2d square, in a 3d world, but if it were a net (like the t cube) then yes, it would be able to become 3d

EDGE is a line. ... 2D --------------------------------- 2D: head ~ ellipse. 3D: head ~ elliptoid. Half head ~ hemieliptoid. Ear ~ elliptoid. -------------------------------- All Shapes ~ Continuous -> Equation Simplify to ~ Deiscrete -> matrix Piece each matrix together: face = hemieliptoid + elliptoid

Related questions

Polygons are 2d shapes whereas polyhedrons are 3d shapes

Give vidoes to understand the 2d and 3d shapes clearly

2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat

2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat

2d shapes only have length and width, while 3d shapes have length, width and depth.

2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat

The difference between 2d and 3d shapes is that, a 2d shape is flat, has no volume and depth and cannot be handled while a 3d shape can be held, has depth, volume and can hold things inside it. These are the dimensional shapes which are mostly used in geometry.

here are some: 2d shapes- square circle triangle Rectangle 3d shapes- cone cuboid cube prism

hello

A net is a 2D representation of a 3D shape

The special features of 3D shapes are they all are 3D which means they are fat but 2D shapes are flat they can not stand up.

No because 2d shapes are plane such as polygons but example of 3d shapes are: pyramid, cone, cuboid, cylinder, sphere ... etc