When working with squares and geometry, it’s occasionally necessary to calculate the length of the diagonal. A diagonal is a straight line joining two non-adjacent corners of a shape. In this article, ...

A square is a four-sided polygon with equal sides and angles, also known as a quadrilateral. All internal angles in a square are 90 degrees (right angles), and the sides have equal lengths. Using ...

How to calculate the diagonal of a square, how to calculate the diagonal of a rectangle is used a lot in math problems and practical applications such as design and construction, cutting corners, ...