Rectangle.
If a brick is made from a natural occurring matter such as chiseling a stone into the shape of a brick, then maybe. If it is clay/mudd that is heated into the shape of a brick, then maybe not
For strength of brick constructions it is useful to have them partially overlapping. A rectangular shape makes it easier to have them partly overlapping.
A rectangular prism.
The first Lego brick was a 4x2 white Lego!
it is called a brick, because it is the same shape, size and basically the same weight as a brick, can you believe that people actually walked round with those ! hope that helped! :)
brick
A brick.
A cuboid.
he most common shape is a rectangular prism.
Bricks are gaseous.
An example is in brick-making. Pliable clay is formed into brick-shape, and put into a kiln. When the brick is removed from the kiln, it is a solid brick.