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.
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.
An icosagon is a 20 sided polygon that has 20 vertices which is the plural of vertex