 | 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 - 542 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... | |
 | William Templeton (engineer.) - 1845 - 210 pages
...circle is a straight line drawn from the centre to the circumference, as OB. 4. The diameter of a circle is a straight line drawn through the centre, and terminated both ways at the circumference, as C 0 A. 5. A chord is a straight line joining any two points of the circumference,... | |
 | Euclides - 1846 - 292 pages
...to one another : xvi. And this point is called the centre of the circle. xvn. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. xvin. A semicircle is the figure contained by a diameter and the part of the circumference... | |
 | Euclid, John Playfair - Euclid's Elements - 1846 - 334 pages
...equal to one another. 12. And this point is called the centre of the circle. 13. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 14. A semicircle is the figure contained by a diameter and the part of the circumference... | |
 | Euclides - 1847 - 128 pages
...one another : — 16. And this point is called the centre of the circle. 17. A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 18. A semicircle is the figure contained by a diameter, and the part of the circumference... | |
 | George Roberts Perkins - Geometry - 1847 - 326 pages
...this movement, by the curve DAE, witl have all its points equally distant centre C» from the 8. 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... | |
 | Benjamin Peirce - Geometry - 1847 - 204 pages
...generated by 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 tha Great and Small Circles. Poles. surface ; the diameter or axis is a line passing through... | |
 | Mechanical engineering - 1847 - 190 pages
...circle is a straight line drawn from the centre to the circumference, as O B4 The diameter oT a circle is a straight line drawn through the centre, and terminated both Ways at the circumference, aa CO A5 A «hord is a straight line joining any two points of the circumference,... | |
 | Jeremiah Day - Logarithms - 1848 - 354 pages
...circumference. A semi.circle is half, and a quadrant onefourth of a circle. II. A Diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. A Radius is a straight line extending from the centre to the circumference. A Chord... | |
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A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 
