Question

If a circle is one, how many is an octagon?

Answer 1

Find the number of sides of the closed polygon

If a circle is one then an octagon is eight because the number here is denoting the number of sides and since the circle is

a closed curved polygon, it has only one side without any vertices. An octagon, on the other hand, has eight sides due to its eight connected vertices.

Hence, if a circle is one then an octagon is eight.