A square is a two-dimensional plane figure with four equal sides and all the four angles are equal to 90 degrees.
Square shape
In mathematics, a square is the result of multiplying a number by itself. The verb "to square" is used to denote this operation. wikipedia
Square shape
A closed, two-dimensional square has 4 equal sides. The square is a quadrilateral. We can find a square shape in a game board or a chessboard, a wall clock and in a slice of bread around us.
What is a square ?
A square number is the result when the number is multiplied by itself.
What are 4 types of square?
Image result for square shape
Quadrilaterals - Square, Rectangle, Rhombus, Trapezoid, Parallelogram.