A point. In fact it is fixed point and the locus of all points, in a plane that is a fixed distance from that fixed point defines the circle.
Some examples and non example of a radius in math are: Examples - the distance from the center of a ball to the outer edge. The difference from the center of a circle to the outer edge. Non example - the length of a square, the entire length across a circle or ball, the distance around the perimeter of a circle.
A great circle is a circle on the surface of a sphere that has the same center as the sphere, while a small circle does not share the same center as the sphere. Great circles have the largest circumference of all circles on a sphere, whereas small circles have smaller circumferences. The equator is an example of a great circle on Earth, while lines of latitude other than the equator are examples of small circles.
eQuator forms a great circle because it is a circle created by the intersection of a sphere and a plane that passes through the center of the sphere. The equator of the Earth, for example, is a great circle because it divides the Earth into two equal halves. The shortest path between any two points on a great circle is along the circle itself.
In geography, a small circle is any circle on the Earth's surface that does not share the same center as the Earth itself. An example of a small circle is the Tropic of Cancer, which is located at approximately 23.5 degrees north latitude. Unlike the equator, which is a great circle and divides the Earth into two equal halves, the Tropic of Cancer creates a smaller circle that represents the northernmost point where the sun can be directly overhead.
The x-coordinate of the circle's center changes when you move the circle horizontally. This is because the equation for a circle is (x-h)^2 + (y-k)^2 = r^2, where (h,k) is the center of the circle. Moving the circle horizontally shifts the circle left or right, changing the value of h.
NO it is not.
Center. For example, if the point in the center of the circle was point O, then the circle would be named circle O.
No. Every circle on the sphere whose center is also the center of the sphere is a great circle. If the circle's center is not also the center of the sphere, then the circle is a small circle.
No it's made by the circle that how they get the circle not the center.
Some examples and non example of a radius in math are: Examples - the distance from the center of a ball to the outer edge. The difference from the center of a circle to the outer edge. Non example - the length of a square, the entire length across a circle or ball, the distance around the perimeter of a circle.
A RADIUS connects the center of a circle to any point on the circle.
A chord of a circle that contains the center of the circle is called the diameter.
The line from the center of a circle to a point on the circle is the radius.
The center of a circle is the point from which all points on the circle are equidistant.
The point from which the circle is drawn IS the center.
The radius is the distance between the center of a circle and a point on the circle
The line from the center of a circle to a point on the circle is the radius.