# Square Geometry

A square is a four sided shape with four equal sides and four right angles.

A square has some important dimensions: the length of each side. It has a perimeter, which is the length around the outside of the square. It also has an area, which is the amount of space contained by a square.

This widget allows you to find the length of the side, perimeter and area of a square.

## Learn About Square Geometry

Draw a square by:

- Clicking on the canvas, or
- Entering any dimension.

## Dimensions of the Square

= 4 × side

= π × side^{2}