Name: What Is a Sphere?
Uploaded: 2023-10-13T08:54:38.677Z
Channel: House of Math
Description: 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.

The ancient Greeks believed that the sphere was the most perfect shape.

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.

A three-dimensional object that takes up space

A sphere is a solid figure that is round in shape and perfectly symmetrical.

Any line segment from the center of a sphere to its surface

A measure of how much space a figure occupies and how much space it can hold

A set of points that has the same fixed distance from a point, called the center of the circle.

A prism is a solid figure with flat faces. The top and bottom surfaces are identical polygons and the side faces are parallelograms.

Half of a sphere. A hemisphere has one edge, connecting the curved surface with the disc.