Square

wpe25.gif (2786 bytes) Square

square

Here we are shown the polygon known as the square, or often called a regular quadrilateral. The polygon has four sides, four internal angles and four vertices 0f equal measure.

Angles, sides and vertices

square

Characteristics of a square:

	Number of sides = 4:
	Number of vertices = 4:
	Interior angle = 90�:
	Exterior angle = 90�:
	Exterior angle multiplied by the number of sides = 360�. (90�X4=360�):
	Number of sides = number of vertices: