https://study.com/academy/lesson/what-is-a-pentagon-shape-area-definition.html

An irregular pentagon is a shape that does not have equal sides and/or angles ... of one side) and apothem is represented by a, our formula now looks like this:.

https://study.com/academy/lesson/pentagon-shapes-lesson-for-kids.html

In this lesson, you will learn what a pentagon is and be able to define it with math ... Look at the illustration for some examples of what a pentagon can look like.

https://en.wikipedia.org/wiki/Pentagon

In geometry, a pentagon is any five-sided polygon or 5-gon. The sum of the internal angles in a .... Like every regular convex polygon, the regular convex pentagon has an ... The apothem, which is the radius r of the inscribed circle, of a regular pentagon is related to the ..... Look up pentagon in Wiktionary, the free dictionary.

http://www.kidsmathgamesonline.com/pictures/shapes/pentagon.html

Pentagon Picture. This picture features a pentagon. A pentagon is a polygon with 5 sides and 5 interior angles which add to 540 degrees. Enjoy a range of free ...

https://www.youtube.com/watch?v=M44hNrLgT3I

Jul 10, 2012 ... The Pentagon Song is a Shape Song Video that teaches the Pentagon. These Shape Videos teach the Shape Names, Geometry Skills, Math ...

https://www.youtube.com/watch?v=Ql1BxXqdslU

Oct 11, 2017 ... In this video you will learn about the 5 sided polygon called a Pentagon. A pentagon is a 5 sided polygon A polygon is a closed 2D shape with ...

https://www.omnicalculator.com/math/pentagon

How many sides does a pentagon have? Find the answers ... In reality, each side of the building is ~921 feet long - looks like it's practically a regular pentagon!

https://www.mathsisfun.com/geometry/pentagon.html

Pentagon. A pentagon is a 5-sided Polygon (a flat shape with straight sides): ... make sure it is the same width all along (if you want the pentagon to be regular):.

https://www.quora.com/What-are-some-pentagon-shaped-objects

If you're looking at a pentagon as just having 5 sides in general, then you can add street signs: 25.8k views. Thank you ... What common objects are shaped like hexagons? ... What is the significance of the Pentagon's shape?

http://jwilson.coe.uga.edu/EMAT6680/Parsons/MVP6690/Unit/Pentagon/pentagon.html

How does this formula relate to regular pentagons? What is the perimeter p of a regular pentagon? What does the apothem of a regular pentagon look like?