| Arthur Schultze, Frank Louis Sevenoak - Geometry - 1913 - 488 pages
...which are equally distant from a point. The fixed point is called the center of the sphere. 694'. DBF. **The radius of a sphere is a straight line drawn from the** center to any point in the surface. 695. DBF. The diameter of a sphere is a straight line passing through... | |
| Arthur Schultze, Frank Louis Sevenoak - Geometry - 1918 - 486 pages
...which are equally distant from a point. The fixed point is called the center of the sphere. 694. DEF. **The radius of a sphere is a straight line drawn from the** center to any point in the surface. 695. DEF. The diameter of a sphere is a straight line passing through... | |
| Arthur Schultze, Frank Louis Sevenoak - Geometry - 1913 - 484 pages
...which are equally distant from a point. The fixed point is called the center of the sphere. 694. DBF. **The radius of a sphere is a straight line drawn from the** center to any point in the surface. 695. DBF. The diameter of a sphere is a straight line passing through... | |
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