https://mathblog.com/reference/geometry/pentagon/

One of the most important polygons to become familiar with is the pentagon. ... angle greater than 180 degrees causing two sides to “sink in” like a “cave” ... Okra: Next time you're eating fried okra or gumbo, take a look at a slice of okra.

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

Look at the illustration for some examples of what a pentagon can look like. Picture of Pentagons. 'penta'. Math Vocabulary. Pentagon: A polygon (shape) that has ...

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

Oct 11, 2017 ... A pentagon is a 5 sided polygon A polygon is a closed 2D shape with ... Pentagons can also be irregular which means the shape does not ...

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://blog.prepscholar.com/how-many-sides-does-a-pentagon-have

Dec 1, 2019 ... Wondering, “How many sides does a pentagon have?” Look no further! This article will tell you everything you need to know about pentagons.

https://www.kidsmathgamesonline.com/facts/geometry/2dpolygonshapes.html

See what they look like, how many sides they have and learn some cool trivia. ... A pentagon is a 5 sided polygon with interior angles that add to 540 degrees.

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

A pentagon is a polygon with 5 sides and 5 interior angles which add to 540 degrees. Enjoy a range of free pictures featuring polygons and polyhedrons of all ...

https://tutors.com/math-tutors/geometry-help/what-is-a-pentagon

Use the properties of a pentagon to identify examples of the shape. ... Just like any regular polygon, going around a pentagon completes one full circle, so the exterior angles are ... If you look for a pentagon shape around you, you will surely find it. ... The perimeter of a pentagon is the distance around its five straight sides.

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 ... where P is the perimeter of the polygon, and r is the inradius (equivalently the apothem). ... Like every regular convex polygon, the regular convex pentagon has an ... Look up pentagon in Wiktionary, the free dictionary.