It has 20 vertices.
Chat with our AI personalities
20, because a polygon has the same number of sides and vertices.
A 20-sided polygon is called an icosagon. In geometry, a polygon with n sides has n vertices. Therefore, a 20-sided polygon would have 20 vertices. Each vertex represents a point where two sides of the polygon intersect.
An icasagon is a polygon with 24 sides. The name comes from the prefix "ica-" which indicates 20, and "-sagon," which denotes a shape or polygon. Therefore, an icasagon has a total of 24 edges and vertices.
It has 360/20 = 18 sides
It has 20 vertices or angles. * * * * * No! A dodecagon has 12 vertices. A polygon with 20 vertices is an icosagon.