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A sphere (from Greek σφαῖρα, sphaîra) [1] is a geometrical object that is a three-dimensional analogue to a two-dimensional circle. Formally, a sphere is the set of points that are all at the same distance r from a given point in three-dimensional space. [2]
A sphere is a round, symmetrical solid figure. The radius of a sphere stretches from the center to any point on its surface. Find out more in this video.
In geometry, a sphere is a three-dimensional solid figure, which is round in shape. From a mathematical perspective, it is a combination of a set of points connected with one common point at equal distances in three dimensions. Some examples of a sphere include a basketball, a soap bubble, a tennis ball, etc.
6 days ago · A sphere is defined as the set of all points in three-dimensional Euclidean space that are located at a distance (the " radius ") from a given point (the " center "). Twice the radius is called the diameter, and pairs of points on the sphere on opposite sides of a diameter are called antipodes.
Aug 3, 2023 · Definition. A sphere is a three-dimensional symmetrical solid. Its shape is spherical which means completely round. It can be defined as the set of all the points equidistant from a fixed point, known as the center. The diagram below shows the shape of a sphere. Sphere.
A sphere is a three-dimensional object that is round in shape. The sphere is defined in three axes, i.e., x-axis, y-axis and z-axis. This is the main difference between circle and sphere. A sphere does not have any edges or vertices, like other 3D shapes. The points on the surface of the sphere are equidistant from the center.
The Sphere. Sphere is a solid bounded by closed surface every point of which is equidistant from a fixed point called the center. Properties of a Sphere. Every section in the sphere made by a cutting plane is a circle.
