The radius of a sphere is a straight line drawn from the centre to any point of the surface ; the diameter or axis is a line passing through this centre, and terminated on both sides by the surface. Elements of Geometry and Trigonometry - Page 168by Adrien Marie Legendre - 1837 - 359 pagesFull view - About this book
| Isaac Newton Failor - Geometry - 1906 - 431 pages
...sphere. A sphere may be generated by the revolution of a semicircle about its diameter as an axis. 746 **The radius of a sphere is a straight line drawn from the** center to any point of the surface. The diameter of a sphere is a straight line drawn through the center... | |
| American School (Lansing, Ill.) - Architecture - 1907 - 360 pages
...by a curved surface, every point of which is equally distant from a point within called the center. **The radius of a sphere is a straight line drawn from the** center to the surface. The diameter is a. straight line drawn through the center and having its extremities... | |
| Webster Wells - Geometry - 1908 - 338 pages
...bounded by a surface, all points of which are equally distant from a point within called the centre. A. **radius of a sphere is a straight line drawn from the centre to** the surface ; a diameter is a straight line drawn through the centre, having its extremities in the... | |
| Architecture - 1909 - 466 pages
...by a curved surface, every point of which is equally distant from a point within called the center. **The radius of a sphere is a straight line drawn from the** 49 center to the surface. The diameter is a straight line drawn through the center and having its extremities... | |
| Architectural drawing - 1910 - 434 pages
...by a curved surface, every point of which is equally distant from a point within called the center. **The radius of a sphere is a straight line drawn from the** center to the surface. The diameter is a straight line drawn through the center and having its extremities... | |
| 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... | |
| Charles Austin Hobbs - Geometry, Solid - 1921 - 216 pages
...recent years the surface has been called a sphere in accordance with the usage of higher mathematics. **A straight line drawn from the centre to any point of the** sphere is called a radius. A straight line passing through the centre and having its extremities in... | |
| 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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