Question

in the quadrilateral, if all sides are equal what will it be called​

Answer 1

Answer:

Square is the answer of the question.

Answer 2

SQUARE

Square (regular quadrilateral): all four sides are of equal length (equilateral), and all four angles are right angles. An equivalent condition is that opposite sides are parallel (a square is a parallelogram), that the diagonals perpendicularly bisect each other, and are of equal length.

Internal angle (degrees): 90° (for square and rectangle)

Area: various methods; see below

Edges and vertices: 4

Schläfli symbol: (for square)