What is Square?

A square is a two-dimensional geometric shape with four equal sides and four right angles (90 degrees). It's a type of quadrilateral, meaning it has four sides, and it's also a special case of both a rectangle (having all sides equal) and a rhombus (having all sides equal and opposite sides parallel).

Key Properties of a Square:

• Sides: All four sides are of equal length.
• Angles: All four interior angles are right angles (90 degrees).
• Diagonals: The diagonals (lines connecting opposite corners) are equal in length and bisect each other at right angles.
• Symmetry: Has rotational symmetry of order 4 (can be rotated 90 degrees and still look the same) and has four lines of symmetry.

In simpler terms, a square is a perfectly symmetrical shape with four equal sides and four square corners.