Want this question answered?
A circle is the set of all the points that have the same distance from a given point (its center). If you rotate a shape, you rotate it in such a way that you keep any point a fixed distance from the center of rotation.
The two fixed points are the foci but these do not define the shape of the ellipse. You also need to know the eccentricity.
The circumstances of a circle are that it is a perfectly round shape and that its perimeter is better known as its circumference.
The 'sphere' has.
A circle has all of it's points the same distance from the center. For example, if you put a dot on a given point on the circumference, or outline of a circle, all the points have the same distance from the circle. This only works if you put a point on the outline or circumference of the circle.
A circle is the set of all the points that have the same distance from a given point (its center). If you rotate a shape, you rotate it in such a way that you keep any point a fixed distance from the center of rotation.
the foci (2 focal points) and the distance between the vertices.
The two fixed points are the foci but these do not define the shape of the ellipse. You also need to know the eccentricity.
a sphere
A circle.
Point inflation is the point at which the curve changes its shape with the fixed rate of change. Point to point is the distance between the changes.
The 'sphere' has.
The circumstances of a circle are that it is a perfectly round shape and that its perimeter is better known as its circumference.
A circle in 2-dimensions, a sphere in 3-d.
A circle is a simple shape of Euclidean geometry consisting of those points in a plane that are a given distance from a given point, the center.simplified, it is all the points on a plane that are the same distance from a given point.
A circle has all of it's points the same distance from the center. For example, if you put a dot on a given point on the circumference, or outline of a circle, all the points have the same distance from the circle. This only works if you put a point on the outline or circumference of the circle.
A circle is a set of points equidistant ( the same distance ) away from a single point, the center of the circle.