A ball, a cone, a cereal box are examples of 3d shapes. Basically it is anything that you can physically touch, like your tv, computer, car etc. They are called 3d because they have 3 planes (you can measure its length, with, and volume). Things that are not 3-dimensional would be things that you would see in a book, or on television. They would be 1 dimensional because you cannot measure its volume.
Chat with our AI personalities
Well two dimensional means a flat shape, like a square, or a circle. A three dimensional shape means you can hold it, like the 3-D version of a square is a cube, and a 3-D circle is a sphere.
A 3 dimensionl shape is polygon.
It is a 3-dimensional space which can be partitioned into simpler 3-d shapes.
A cube is a 3-dimensional shape. Squares are 2D.
No it is a 2D ( dimensional). It is a flat shape so it is a 2 dimensional.