Books Books The radius of a sphere is a straight line, drawn from the centre to any point of the... Elements of Geometry: With Practical Applications ... - Page 224
by George Roberts Perkins - 1847 - 308 pages ## Elements of Geometry

Adrien Marie Legendre - Geometry - 1819 - 208 pages
...surface 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... ## Elements of Geometry and Trigonometry: With Notes

Adrien Marie Legendre - Geometry - 1822 - 367 pages
...in 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...centre, and terminated on both sides by the surface. III. It will be shewn (1. VII.) that every section of the sphere, made by a plane, is a circle : this... ## Elements of Geometry

Adrien Marie Legendre - Geometry - 1825 - 224 pages
...surface 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... ## Elements of Geometry...: Translated from the French for the Use of the ...

Adrien Marie Legendre, John Farrar - Geometry - 1825 - 280 pages
...surface 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... ## Elements of Geometry

Adrien Marie Legendre - Geometry - 1825 - 280 pages
...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 way by the surface. All radii of the same sphere are equal ; the diameters... ## Elements of Geometry and Trigonometry: With Notes

Adrien Marie Legendre - Geometry - 1828 - 346 pages
...in this movement, by the curve DAE, will have all its points equally distant from the centre C. 433. 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... ## Elements of Geometry and Trigonometry: With Notes

Adrien Marie Legendre - Geometry - 1830 - 344 pages
...its centre C. 438. 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...the radii of a sphere are equal ; all the diameters aro equal, and each double of the radius. 439. It will be shewn (452.) that every section of the sphere,... ## An Elementary Treatise on Geometry: Simplified for Beginners Not ..., Part 1

Francis Joseph Grund - Geometry, Plane - 1834 - 190 pages
...the line called which terminates a circle ? What is any part of the circumference called ? • What, a straight line, drawn from the centre, to any point in the circumference ? What, a straight line joining two points of the circumference, and passing through... ## Elements of Geometry and Trigonometry

Adrien Marie Legendre - Geometry - 1836 - 359 pages
...sphere ; 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 on both... 