Jump to content

Geometry Course/Polygon/Quadrilateral/Square

From Wikibooks, open books for an open world

Square

[edit | edit source]

A square is a polygon of four right angles and four parallel and congruent sides.

Square
AB = BC = CD = DA

Properties

[edit | edit source]

Perimeter

[edit | edit source]
P = Side + Side + Side + Side = 4 x Side
A = Side x Side = Side2