### Square

Square is a plane closed figure composed by four equal sides and four equal interior
angles of 90 degrees or four right angles.

The square has two diagonals of the same size that intercept at an angle of 90 degrees.

To calculate some elements of a square, enter only one element to find the others, using the point as a decimal separator. Ex 1,300.34 enter: 1300.34;
The results will be shown after a click on **Calculate**

**Note:** The accuracy of the calculator and its applicability to
particular cases is not guaranteed.

### Related Topics

Right Triangle Isosceles Triangle Equilateral Triangle Scalene Triangle Square Rectangle Trapezium Right-Angled Trapezoid Isosceles Trapezoid Rhombus Regular polygon Polygon names Circle Pyramid Triangle pyramid Square pyramid Rectangular pyramid Cube Prism Rectangle Prism Cone Cylinder Sphere Ellipse Parabola Hyperbola