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Geometry-Volume
SSC Math 8 Geometry-Volume
Term | Definition |
---|---|
Volume | The number of cubic units needed to fill a given space |
Diameter | A line segment that passes through the center of a circle and has endpoints on the circle, or the length of that segment |
Radius | A line segment with one endpoint at the center of the circle and the other endpoint on the circle, or the length of that segment |
Cone | A three-dimensional figure with one vertex and one circular base |
Cylinder | A three-dimensional figure with two parallel, congruent circular bases connected by a curved lateral surface |
Sphere | A three-dimensional figure with all points the same distance from the center |
Great Circle | A circle on a sphere such that the plane containing the circle passes through the center of the sphere |
Center | The point inside a circle that is the same distance from all the points on the circle |
Circle | The set of all points in a plane that are the same distance from a given point called the center |