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A '''hexagon''' is a six-sided [[polygon]].
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A '''hexagon''' is a [[polygon]] with six [[edge]]s and six [[vertex | vertices]].
 
 
==Regular hexagons==
{{main|Regular hexagon}}
 
Each internal [[angle]] of a [[Regular polygon | regular]] hexagon measures 120 [[degree (geometry) | degrees]], so the sum of the angles is <math>720^{\circ}</math>.
 
A regular hexagon can be divided into 6 equilateral triangles where the apothem is the height of these triangles.
 
[[Area]]: <math>\frac{3s^2\sqrt{3}}{2}</math>  Where <math>s</math> is the side length of the hexagon.
 
[[Apothem]], or [[inradius]]: <math>\dfrac{s\sqrt{3}}{2}</math>
 
[[Circumradius]]:  <math>s</math>
 
==See Also==


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* [[Hexagonal number]]


[[Category:Definition]]
[[Category:Definition]]
[[Category:Geometry]]

Latest revision as of 07:29, 9 October 2024

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A hexagon is a polygon with six edges and six vertices.


Regular hexagons

Main article: Regular hexagon

Each internal angle of a regular hexagon measures 120 degrees, so the sum of the angles is $720^{\circ}$.

A regular hexagon can be divided into 6 equilateral triangles where the apothem is the height of these triangles.

Area: $\frac{3s^2\sqrt{3}}{2}$ Where $s$ is the side length of the hexagon.

Apothem, or inradius: $\dfrac{s\sqrt{3}}{2}$

Circumradius: $s$

See Also