Ah, the Icosikaihenagon is a beautiful shape with 21 sides. Just imagine all those lovely angles and lines coming together to create something truly unique and special. Embrace the beauty of geometry and let your imagination soar as you explore the wonders of this delightful shape.
icosikaihenagon
Icosikaihenagon
You can either call them by n-gon for n sides (i.e. 21-gon) or combine a prefix and suffix (i.e. Icosikaihenagon). No. of No. of Sides Name Prefix Name Suffix Sides 20 Icosikai... ...henagon 1 30 Triacontakai... ...digon 2 40 Tetracontakai... ...trigon 3 50 Pentacontakai... ...tetragon 4 60 Hexacontakai... ...pentagon 5 70 Heptacontakai... ...hexagon 6 80 Octacontakai... ...heptagon 7 90 Enneacontakai... ...octagon 8 ...enneagon 9 source: http://www.pubquizhelp.com/sci/polygon.html
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Sides-------Name 13--------Tridecagon 14------Tetradecagon 15------Pentadecagon 16-------Hexadecagon 17------Heptadecagon 18-------Octadecagon 19------Enneadecagon 20---------Icosagon
Icosikaihenagon
icosikaihenagon
Icosikaihenagon
icosikaihenagon
Icosikaihenagon
Icosikaihenagon, or also known as Henicosagon.
The term for a 21 sided polygon is an icosikaihenagon. Icosi is the Greek for the numerical 20 and henagon means 1.
An icosikaihenagon is a polygon with 21 sides. The term is derived from Greek, where "icosi" means twenty, "kai" means and, and "henagon" means one, indicating the shape has 20 plus 1 sides. It is a rare shape in geometry and is often discussed in mathematical contexts involving polygons and their properties.
The sum is 3420 as the equation for every regular polygon is (n-2)*180 when n is number of sides
Oh, dude, a 21-sided polygon is called a icosikaihenagon. Yeah, I know, it sounds like something you'd make up after a few too many drinks at a math convention. But hey, that's the beauty of geometry - it's like a party where all the shapes get together and have a good time.
This is a 21 sided polygon and therefore has 21 angles. NOTE : The name supplied for this polygon is an artificial name and never used in practice. General usage refers to this shape as a 21-gon.
Well, honey, a 25 sided polygon is called a "icosikaihenagon." Yes, it's a mouthful, just like your nosy neighbor's gossip. So next time you need to impress someone with your geometry knowledge, just drop that bombshell of a word and watch them squirm.