Circle
The set of all points on a plane at a set distance from a given point (the center) in the plane
A circle is a two-dimensional shape that is formed by taking a fixed point and a fixed distance, called the radius, and drawing all the points that are the same distance from the point. The point at the center of the circle is called the center, while the distance from the center to the edge of the circle is the radius. A circle has no corners and no edges, it is a continuous curve that goes all the way around. The distance around a circle is known as the circumference and is given by the formula C = 2πr, where r is the radius of the circle, and π is approximately equal to 3.14. The area of a circle is given by the formula A = πr^2, where r is the radius. Circles are frequently used in mathematics and geometry, and they have various applications in science, engineering, and daily life.
More Answers:
Arcs in Geometry and Physics: Calculating Lengths and Areas with ExamplesMastering Circumference Calculation: the Basics of Measuring Circular Objects
Mastering Circle Measurements: the Importance of the Radius in Calculating Circumference and Area.