Q:
# How Many Sides Does a Circle Have?

**Based on the geometric definition of a polygon, a circle has no sides or infinite sides.** According to the definition, a circle cannot have sides because it isn't made up of line segments that are connected by shared endpoints that form interior angles.

Credit:
Ian Sane
CC-BY 2.0

By definition, a circle is an arrangement of points positioned at an equal distance from a central point. A polygon is a closed shaped consisting of lines that all exist on the same plane and meet at vertices, or points. The second theory implies that a circle is an apeirogon, which is a special type of polygon that has an infinite number of sides formed where adjacent points meet.

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Q:
## How Many Angles Does a Heptagon Have?

A: A heptagon is a figure or polygon that has seven angles and seven sides. The sum of these seven interior angles has to equal 900 degrees. Full Answer >Filed Under: -
Q:
## What Is a 7-Sided Polygon Called?

A: A polygon with seven sides is called a heptagon. A polygon is a closed geometric shape that has at least three sides and angles. Full Answer >Filed Under: -
Q:
## What Is the Point Where the Sides Meet in a Polygon?

A: The point where the sides of a polygon meet is called the vertex. A polygon is a closed plane figure with three or more sides. Full Answer >Filed Under: -
Q:
## What Shapes Have Only One Pair of Parallel Side?

A: Any polygon with four of more sides can contain one pair of parallel sides. However, out of all the possibilities, only the trapezoid has a name. Trapezoid... Full Answer >Filed Under: