How Many Sides Does A Circle Have Kindergarten?

How many sides does a circle have answer?

If you think of it as a curve, then it has an inside and an outside.

If you think of it as the limit of an n-sided regular polygon, then one can justify the answer that the circle has infinitely many infinitesimal sides..

What is a circle for kindergarten?

A circle is a shape that is made up of a curved line. It’s round, and all points on the curved line are an equal distance from the center point. This shape is two-dimensional, which means it’s flat.

Can a side be curved?

A “side” should be defined as a straight line, or a segment that falls between 2 corners. Any curved side of a shape represents an infinite number of sides, so it would not be a triangle, but in fact an infinity-gon.

What is the side of a circle called?

The outside of a circle is the set of all points whose distance from the center is greater than the radius. The distance from one side of a circle through the center to the other side is called the diameter of the circle. A line is tangent to a circle if it meets the circle at exactly one point.

How do you introduce a circle?

A circle is the set of all points equidistant from a given point. The point from which all the points on a circle are equidistant is called the center of the circle, and the distance from that point to the circle is called the radius of the circle.

What are the types of circle?

Tangent Circles: Two or more circles that intersect at one point. Concentric Circles: Two or more circles that have the same center, but different radii. Congruent Circles: Two or more circles with the same radius, but different centers.

Does a circle have 0 or 1 side?

How many sides does a circle have? A circle has zero sides. A side is a line segment. Every point in a line segment is colinear.

Why does a circle have 0 sides?

Although a circle is a shape, it is not a polygon, so it does not have sides. If that isn’t convincing, consider process of elimination – it can’t have one side, because by definition sides are (straight) line segments. … A circle is the set of all points n distance from a point where n is real and greater than 0.

How do you know it’s a circle?

A circle is a plane figure bounded by one curved line, and such that all straight lines drawn from a certain point within it to the bounding line, are equal. The bounding line is called its circumference and the point, its centre.

Does circle have a corner?

When we talk about the properties of these shapes we look at the number of sides that each shape has and the number of corners. A corner is where 2 sides meet. E.g. a triangle has 3 straight sides and 3 corners, whereas a circle has 1 curved side but no corners.

Does a circle has an edge?

Because a circle is a flat, plane shape, it is a face. But because it is round around the outside, it does not form any edges or vertices. A cylinder has two circular faces but also no edges or vertices. A pyramid has one base and at least three triangular faces.

Are circles infinite?

The circle is the symbol for infinity, because the circle is endless, and may be considered a polygon with an infinite number of sides.