 A Sphere is a solid bounded by a curved surface, all points of which are equally distant from a point within, called the Centre.  Vocational Arithmetic - Page 158by Clarence E. Paddock, Edward Ellsworth Holton - 1920 - 232 pagesFull view - About this book
 | Webster Wells - Geometry - 1899 - 450 pages
...CIRCLE. DEFINITIONS. 142. A circle (O) is a portion of a plane bounded by a curve called a circumference, all points of which are equally distant from a point within, called the centre ; as ABCD. An arc is any portion of the circumference ; as AB. A radius is a straight line... | |
 | George Albert Wentworth - Geometry, Plane - 1899 - 278 pages
...FC. BOOK II. THE C1KCLK DEFINITIONS. 216. A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within called the centre. The bounding line is called the circumference of the circle. 217. A radius is a straight... | |
 | George Albert Wentworth - Geometry, Solid - 1899 - 248 pages
...to their intersection as a centre. 216. A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within called the centre. The bounding line is called the circumference of the circle. 217. A radius is a straight... | |
 | Alan Sanders - Geometry, Modern - 1901 - 260 pages
...right-angled triangle contains one right angle. 19. A circle is a portion of a plane bounded by a curved line, all points of which are equally distant from a point within, called the center. The bounding line is called the circumference. 20. The distance from the center to any point on the circumference... | |
 | Alan Sanders - Geometry, Modern - 1901 - 260 pages
...angle BAG. BOOK II 247. DEFINITIONS. A circle is a portion of a plane bounded by a curved line, all the points of which are equally distant from a point within called the center. The bounding line is called the circumference. A straight line from the center to any point in the circumference... | |
 | Anson K. Cross - Drawing - 1901 - 200 pages
...station-point. DEF1N1T10NS. Circle. A plane figure bounded by a curved line, called a circumference, all points of which are equally distant from a point within called the center. A The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through the center,... | |
 | Arthur Schultze, Frank Louis Sevenoak - Geometry - 1901 - 396 pages
...the solid formed. BOOK VIII THE SPHERE 671. DBF. A sphere is a solid bounded by a surface, all the points of which are equally distant from a point within called the center. 672. DEF. The radius of a sphere is a straight line drawn from the center to any point in the surface.... | |
 | Arthur Schultze, Frank Louis Sevenoak - Geometry - 1902 - 394 pages
...altitude of the frustum. BOOK VIH THE SPHERE 671. DEF. A sphere is a solid bounded by a surface, all the points of which are equally distant from a point within called the center. 672. DEF. The radius of a sphere is a straight line drawn from the center to any point in the surface.... | |
 | Arthur Schultze - 1901 - 392 pages
...altitude of the frustum. BOOK VIII THE SPHERE 671. DBF. A sphere is a solid bounded by a surface, all the points of which are equally distant from a point within called the center. 672. DBF. The radius of a sphere is a straight line drawn from the center to any point in the surface.... | |
 | John Appley Ferrell - Arithmetic - 1901 - 432 pages
...change direction at every point. A Globe or Sphere is a solid bounded by a curved surface all parts of which are equally distant from a point within called the center. A straight line passing through the center of a sphere and terminating at each end in the surface is... | |
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