Ten.
Chat with our AI personalities
A decagon has 10 vertices.
A ten sided decagon has 10 vertices
The 2D polygon that has 11 vertices would be called an 11-gon. As for 3Dfigures, there are too many to name. One would be a decagon-based pyramid.
A decagon has 10 vertices and 10 sides.It has ten cornersA decagon is a 10 sided polygon that has 10 vertices
Yes.