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 Βιβλία Βιβλία Sphere is a body bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center. The Complete Arithmetic, Oral and Written, on the Basis of Works - Σελίδα 260
των Henry Bartlett Maglathlin - 1882 - 368 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο ## Elements of Geometry and Conic Sections

Elias Loomis - 1849 - 226 σελίδες
...SPHERICAL GEOMETRY. Definitions. 1. A sphere is a solid bounded by a curved surface, all the points of which are equally distant from a point within, called the center. The sphere may be conceived to be described by the revolution of a semicircle ADB, about its diameter AB,... ## Scribner's Engineers' and Mechanics' Companion: Comprising United States ...

J. M. Scribner - 1849 - 264 σελίδες
...ellipse about either of its axes. 6. A sphere is a solid, terminated by a curved surface, all the points of which are equally distant from a point within, called the center. A sphere may be described by the revolution of a semicircle about a diameter. 7. A radius of a sphere... ## Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 320 σελίδες
...which BV is the axis. 9. A GLOBE, or SPHERE, is a body of such a figure, that all points of the surface are equally distant from a point within, called the center. The diameter of a sphere, is a line passing through the center, and terminated both ways by the surface. The radius of a sphere... ## Elements of Geometry and Conic Sections

Elias Loomis - 1858 - 234 σελίδες
...SPHERICAL GEOMETRY Definitions. 1. A sphere is a solid bounded by a curved surface, all th« points of which are equally distant from a point within, called the center. The sphere may be conceived to be described by the revolution of a semicircle ADB, about its diameter AB,... ## Bryant and Stratton's Commercial Arithmetic: In Two Parts. Designed for the ...

Emerson Elbridge White - 1861 - 332 σελίδες
...cu. ft. nearly. SPHERES. ART. 181. A sphere is a solid bounded by a curved surface, all the points of which are equally distant from a point within called the center. The diameter or axis of a sphere is a line passing through the center, and terminated each way by the surface. The... ## ELEMENTS OF GEOMETRY AND TRIGONOMETRY; WITH PRACTICAL APPLICATIONS.

BENJAMIN GREENLEAF - 1863
...CIRCUMFERENCE or PERIPHERY of a circle is its entire bounding line ; or it is a curved line, all points of which are equally distant from a point within called the center. 154. A RADIUS of a circle is any straight line drawn from the center to the circumference ; as the... ## Elements of Geometry: With Practical Applications to Mensuration

Benjamin Greenleaf - 1863 - 320 σελίδες
...MEASURE 0F ANGLES. DEFINITIONS. 152. A CIRCLE is a plane figure bounded by a curved line, all tbe points of which are equally distant from a point within called the center; as the figure ADB E. 153. The CIRCUMFERENCE or PERIPHERY of a circle is its entire bo1inding line ;... ## Practical Arithmetic, by Induction and Analysis

Joseph Ray - 1857 - 320 σελίδες
...is cut off \> ot 9. A GLOBE, or SPHERE, is a body of such a figure, that all points of the surface are equally distant from a point within, called the center. The diameter of a sphere, is a line passing through the center, and terminated both ways by the surface. The radius of a sphere... ## Practical Arithmetic, Embracing the Science of Numbers and the Art of ...

John Fair Stoddard - 1868 - 380 σελίδες
...where they meet is called the vertex. A Circle is a plane figure bounded by a curved line, all the parts of -which are equally distant from a point within called the center (493). A circumference is the curve line which bounds a circle, and always 'contains 360 deg. An arc... ## New Practical Arithmetic in which the Science and Its Applications are ...

Henry Bartlett Maglathlin - 1869 - 324 σελίδες
...difference of direction, etc. 218. A Circle is a plane figure, bounded by a curved line, all the points of which are equally distant from a point within, called the center. 219. The Circumference of a circle is its entire bounding line. 220. An Arc of a circle is any part...