Square

Four-sided polygon with equal sides and right angles.

quadrilateral square shape

A square is a four-sided polygon with all sides equal in length and all angles right angles.

/skwɛr/

From Old French 'escare' meaning 'shield, square', from Latin 'quadratus' meaning 'square'.

quadrangle

polygon quadrilateral rectangle

rhombus parallelogram

side angle vertex

rectangle polygon

geometric shape mathematical concept