Hexacontaenneagon

A hexacontaenneagon or hexacontanonagon is a polygon with 69 sides. It's also known as a sexagon as well as a fuckagon.

The sum of all interior angles is 12,060 degrees.

One interior angle is 174.782698696 degrees. One exterior angle is 5.21739130435 degrees.

Because 69 isn't a Fermat prime nor a power of 2 or 3, a regular hexacontaenneagon is not constructible, not even with the use of compass + straight edge nor an angle trisector, as the number of sides is neither a product of distinct Pierpont primes.

The hexacontaenneagon is the weirdest and most vulgar polygon.

by gregben September 16, 2023

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Hexaëteris

A hexaëteris is the Greek name for the period within 6 tropical years where the Moon phase occurs around 6 days earlier.

It corresponds to 74 synodic months, 79.9828175276068 sidereal months, 80.30449221927401 draconic months, 79.30681173378679 anomalistic months, and 2,185.2635092592623 days.

Ben: The ultra supermoon 2016 was marked by the last lunar eclipse of 2022 after a hexaëteris.
Gregory: You know your stuff man.
Ben: Not to mention the last lunar eclipse of 2021 was a hexaëteris after my oldest grandfather's 81st birthday in 2015.
Gregory: Wow.

by gregben October 2, 2023

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Related Words

Hexakosioihexekontahexaphobia • Hexagon • hexa • hexadecimal • Hexasexual • Hexaflexagon • Hexacontaenneagon • Hexagonist • hexagram • Hexal

Hexation

The sixth level of math, the previous level is pentation, the fourth is tetration.

An hexation in its normal form is n^^^^x or n^^^^n^^^^n^^^^n repeated an x amount of times.

by Al3ph Null October 23, 2023

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Hexagonist

the person who is sixth in importance in a book, film, tv show, or other form of media; after the protagonist, duerotoagonist, tritoagonist, tetragonist, and heptagonist.

jeff: "did you know that Hagrid is the hexagonist of Harry Potter?"
mary: "WHO ARE YOU? WHY ARE YOU HERE? GET OUT OF MY HOUSE!!!!"

by i eat cones for breakfast October 24, 2023

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Hexatronic

A Team Fortress 2 bot hoster that is notorius for filling casual lobbies with his sniper bots and ruining potentially fun casual matches, just for the hell of it.

I jumped on TF2 with my friend, hoping to have a great time. To our disbelief however, the first casual server we joined was filled with Hexatronic bots

Snipers players can't perform well without getting kicked because people tend to think they're one of Hexatronic's bots

by TheOneWhoDefinesTheUndefined January 14, 2024

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