Dictionary
search :       browse : 
A B C D E F G H I J K L M
  N O P Q R S T U V W X Y Z
         
Description
Related Terms
Everyday Examples
Interactive Checkpoint
More Information
Challenge
How to use this dictionary
Contact
 Related Terms
 Perimeter:  The sum of the lengths of the sides of a polygon.
Polygon: A closed figure formed by three or more line segments.
Side of a Polygon: A straight line segment that forms part of a polygon.
Length: The distance between two ends of a line segment.
Area of a Polygon: A measurement of the region enclosed by the sides of a polygon. The area is always expressed in squared units.