any 4 sided 2d shape
* * * * *
Mathematically, any plane shape, no matter how many sides.
Chat with our AI personalities
They are 2 dimensional shapes that only have length and width.
A three dimensional shape is where you have height, width, and length where as in a two dimensional shape you only have height and length
A television set is a 3D shape. The image (picture) on the television screen is a 2D shape. 3D is when it has length, width, and height. 2D is only length and width.
length is how tall the shape or thing is and the width is how wide it is
Length x Width x Height.- witch is also how you work out the volume of a shape