A tetracontagon or 40-gon is a shape with 40 sides and 40 corners. All sides of a regular tetracontagon are the same length. Each corner is 171°. All corners added together equal 6840°. The amount of space a regular tetracontagon takes up is. a is the length of one of its sides. This short article about mathematics can be made longer.

6 天之前 · A 40-sided polygon.

2025年2月21日 · tetracontagon (plural tetracontagons) (geometry) A 40 - sided polygon.

2022年4月28日 · The sum of the interior angles of an n-gon is (n-2)*180 degrees. So, for a 40-gon, the sum of the interior angles would be 38*180 = 6840 degrees. If the 40-gon was not regular that is as far...

a 40-gon figure is a figure that has 40 sides. by the way, a 40-gon figure is called a Tetracontagon. here's a link that has all the names of the gons, or at least a whole lot of them.

40-gon (plural 40-gons) ( geometry ) Synonym of tetracontagon : A 40 - sided polygon . Retrieved from " https://en.wiktionary.org/w/index.php?title=40-gon&oldid=82888160 "

gon deg short; 1 gon: 0.9 deg: 0.90: 2 gon: 1.8 deg: 1.80: 3 gon: 2.7 deg: 2.70: 4 gon: 3.6 deg: 3.60: 5 gon: 4.5 deg: 4.50: 6 gon: 5.4 deg: 5.40: 7 gon: 6.3 deg: 6. ...

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2019年10月29日 · The name of a polygon with 40 sides is '40-gon.' This follows the standard naming conventions in geometry where 'n-gon' reflects the number of sides. The correct answer from the given options is C: 40-gon.