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. Observational Geometry - Page 108by William Taylor Campbell - 1899 - 240 pagesFull view - About this book
| Daniel Cresswell - Geometry - 1816 - 294 pages
...the surface, are equal to one another : (2.) And this point is called the Center of the Sphere. (3.) **A Diameter of a Sphere is a straight line, drawn through the** center, and terminated, both ways, by the surface of the sphere. (4.) COR. The center of a sphere bisects... | |
| Adrien Marie Legendre - Geometry - 1819 - 208 pages
...thus described by the curve DAE will have all its points equally distant from the centre C. 438. The **radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre - Geometry - 1822 - 367 pages
...this movement, by the curve DAE, will have all its points equally distant from the centre C. II. The **radius of a sphere is a straight line drawn from the centre to** any point in the surface ; the diameter or axis is a line passing through this centre, and terminated... | |
| Adrien Marie Legendre - Geometry - 1825 - 280 pages
...thus described by the curve DAE will have all its points equally distant from the centre C. 438. The **radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre, John Farrar - Geometry - 1825 - 280 pages
...thus described by the curve DAE will have all its points equally distant from the centre C. 438. The **radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre and terminated each... | |
| Adrien Marie Legendre - Geometry - 1836 - 359 pages
...any circular sector, as DCF or'FCII, describes- a solid, which is named a spherical sector. 10. 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... | |
| Benjamin Peirce - Geometry - 1837 - 216 pages
...generated l,y the revolution of a semicircle, DAE (fig. 177) about its diameter DE. 417. Definitions. The **radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre, and terminated... | |
| Adrien Marie Legendre - Geometry - 1841 - 235 pages
...thus described by the curve DAE will have all its points equally distant from the centre C. 438. The **radius of a sphere is a straight line drawn from the centre to** a point in the surface ; the diameter or axis is a line passing through the centre, and terminated... | |
| Nathan Scholfield - Geometry - 1845 - 506 pages
...this movement, by the curve DAE, will have all its points equally distant from its centre C. 2. 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... | |
| Nathan Scholfield - Conic sections - 1845
...this movement, by the curve DAE, will have all its points equally distant from its centre C. 2. 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... | |
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