# How to Find the Area of a Pentagon With the Apothem?

Pentagons follow the same general rules of other polygons. The apothem is a length inside the polygon that measures distance from the center point to the middle of any side. A polygon has an apothe...
Read More »

http://www.ehow.com/how_8140803_area-pentagon-apothem.html

## How to Find the Apothem of a Pentagon?

A regular polygon is a geometric shape with at least three sides where all the sides are of the same length. An isosceles triangle, a square and a pentagon with five equal sides are all examples of...
Read More »

http://www.ehow.com/how_8422635_apothem-pentagon.html

## How to Find the Apothem of a Regular Polygon if You Don't Know the Area?

Polygons have special measurements that are specific to their shapes. An apothem is an internal measurement that is found only in regular polygons, where each side is equal in length and all intern...
Read More »

http://www.ehow.com/how_8427992_apothem-regular-polygon-dont-area.html

## How to Find the Apothem of a Triangle?

Only equilateral triangles, or triangles with three equal sides, can have apothems. An apothem is the length from the center of a regular polygon, or a polygon with identical sides, to the midpoint...
Read More »

http://www.ehow.com/how_8106764_apothem-triangle.html

## How to Find the Radius With the Apothem?

Finding the radius with the apothem of a regular polygon is the easiest way to find the radius, since the apothem and radius are the same length. A regular polygon is a two-dimensional shape with s...
Read More »

http://www.ehow.com/how_7886641_radius-apothem.html