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The radius of a sphere is a straight line, drawn from the centre to any point...
Elements of Geometry and Trigonometry: With Notes - Page 150
by Adrien Marie Legendre - 1822 - 367 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

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

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

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...

## 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...

## An Elementary Treatise on Plane and Solid Geometry

Benjamin Peirce - Geometry - 1837 - 159 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...

## Elements of Geometry

Adrien Marie Legendre - Geometry - 1841 - 235 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...