How do I name a circle?
Subsequently, one may also ask, how do you name parts of a circle?
Important Circle Parts
- Radius: The distance from the center of the circle to its outer rim.
- Chord: A line segment whose endpoints are on a circle.
- Diameter: A chord that passes through the center of the circle.
- Secant: A line that intersects a circle in two points.
|Two or more circles that have the same center, but different radii.
|Two or more circles with the same radius, but different centers.
Also asked, what is a circle within a circle called?
Concentric Circles. Concentric circles are circles with a common center. The region between two concentric circles of different radii is called an annulus. Picking any point on the large circle, drawing a line to the center, and then drawing the perpendicularly bisected chord gives 1/4.
(Math | Geometry | Circles) a circle. Definition: A circle is the locus of all points equidistant from a central point. Definitions Related to Circles. arc: a curved line that is part of the circumference of a circle. chord: a line segment within a circle that touches 2 points on the circle.