[pə-rĭḿĭ-tər]
(n.)A closed curve bounding a plane area.
(n.)The outer limits of an area. See synonyms at circumference
(n.)A fortified strip or boundary usually protecting a military position.
Dictionary.com · The American Heritage® Dictionary · See all 3 definitions »
Perimeter is introduced in this interactive lesson from Math Goodies. Learn perimeter at your own pace. ... The perimeter of a polygon is the distance around the outside of the polygon. A polygon is 2-dimensional; however, perimeter is 1-dimensional and is measured in linear units. To help us make this distinction,
www.mathgoodies.com/lessons/vol1/perimeter.html www.mathgoodies.com/lessons/vol1/perimeter.html
Perimeter - Wikipedia, the free encyclopedia
A perimeter is a path that surrounds an area. The word comes from the Greek peri (around) and meter (measure). The term may be used either for the path or its length. The perimeter of a circular...
en.wikipedia.org/wiki/Perimeter
Help with basic area and perimeter terms and concepts. Brought to you by Math League Multimedia. ... The perimeter of a polygon is the sum of the lengths of all its sides.
www.mathleague.com/help/geometry/area.htm
Click on a shape to find out how to calculate the perimeter, then have a go yourself. ... The perimeter is the total distance around the outside of a 2D shape. You calculate it by adding together all the lengths of a shape.
www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/m... www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/perimeter_and_area/index.html
Perimeter Mall - Wikipedia, the free encyclopedia
Perimeter Mall is a super-regional shopping mall in the city of Dunwoody, just north of Atlanta, near the highway interchange of Interstate 285 (the Perimeter) and Georgia 400. It is at the heart of ...
en.wikipedia.org/wiki/Perimeter_Mall
Perimeter Formulas ... ; The perimeter of any polygon is the sum of the lengths of all the sides. ... The perimeter of a circle is more commonly known as the circumference.
www.math.com/tables/geometry/perimeter.htm www.math.com/tables/geometry/perimeter.htm
The perimeter of any polygon is the measurement of the distance around the outside of the polygon or circle. The formulas or equations differ depending on the polygon. In all cases save a circle, one can simply add up the measure of the length of each of the sides of a polygon to get the perimeter.
www.mcwdn.org/Geometry/Perimeter.html www.mcwdn.org/Geometry/Perimeter.html