 A Circle is a plane bounded by a curved line, called the circumference, every point of which is equally distant from a point •within, called the centre ; thus: 703. The Diameter of a circle is any straight line, as CD, passing through its centre and...  A Complete Arithmetic: Oral and Written - Σελίδα 215των Malcolm MacVicar - 1879 - 394 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | 1801 - 658 σελίδες
...pyramid, having a circular base. 8. A sfhere is a solid, bounded by one continued convex surface, ' every point of which is equally distant from a point within, called the centre. The sphere may be conceived to be formed by the revolution of a semicircle about its diameter, which... | |
 | David Steel - 1805 - 392 σελίδες
...gradually tapers to the vertex. A Sphere, or globe, is a solid bounded by one uniform convex surface, every point of which is equally distant from a point within, called the centre. The sphere may be conceived to be formed by the rotation of a semi-circle about its diameter. The Axis... | |
 | William Nicholson - 1809 - 752 σελίδες
...GLOBE, a round or spherical body, more usually called a sphere, bounded by one uniform convex surface, every point of which is equally distant from a point within called its centre. Euclid defines Ihr globe or sphere, to bè a solid figure described by the revolution of... | |
 | Oliver Welch - 1812 - 236 σελίδες
...fofnd the solidity of a globe, or sphere. NB A globe or sphere is a round body boundedby a surface every point of which is equally distant from a point within called the centre ; a line passing from one side to the other through the centre is called the diameter, or axis. RULE.... | |
 | William Jillard Hort - 1822 - 308 σελίδες
...height, and take one third of the product. A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre. Rule for finding the surface of a sphere or any segment or zone thereof. Multiply the circumference... | |
 | James Mitchell - 1823 - 666 σελίδες
...the same a« Mirror. SPHKRK. or GLOBE, in Geometry, is a solid contained under one uniform surface, every point of which is equally distant from a point within, called the centre of the sphere, and may be conceived to be generated by the revolution ot a semi-circle about its diameter,... | |
 | Mrs. Marcet (Jane Haldimand) - 1829 - 312 σελίδες
...GLOBE, a round or spherical body, more usually called a sphere, bounded by one uniform convex surface, every point of which is equally distant from a point within called the centre. GRAVITY, a term used by physical writers to denote the cause by which all bodies move towards each... | |
 | William Pinnock - 1835 - 518 σελίδες
...Geometry and Astronomy. In GEOMETRY it signifies a solid, contained under one uniform round surface, every point of which is equally distant from a point within, called the centre of the Sphere, and may be conceived to be generated by the revolution of it semicircle about its diameter,... | |
 | Benjamin Greenleaf - 1839 - 356 σελίδες
...round pyramid, having a circular base. 8. A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre. The sphere may be conceived to be formed by the revolution of a semicircle about its diameter, which... | |
 | Richard Abbatt - 1841 - 234 σελίδες
...SECTION V. SPHERICAL GEOMETRY. (68.) Def. A sphere is a solid bounded on all sides by a curve surface, every point of which is equally distant from a point within, called the centre. A sphere may be conceived to be generated by a semicircle's revolving about its diameter, which remains... | |
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