| George Payn Quackenbos - Physics - 1862 - 468 pages
...Square is a rectangle whose sides are equal; r ' 22. A Sphere ia a solid bounded by a curved surface, IJ **all the points of which are equally distant from a point within called** L s. the centre; as, ABCD, Fig. 24. 23. The Axis of a sphere is a straight line passing through its... | |
| Benjamin Greenleaf - Geometry - 1863 - 502 pages
...CIRCLE, AND THE MEASURE OF ANGLES. DEFINITIONS. 152. 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; as the figure ADB E. 153. The CIRCUMFERENCE or PERIPHERY of a circle is its entire bounding... | |
| George Payn Quackenbos - Physics - 1863 - 474 pages
...sides are equal ; , , HG as>IJKL,Fig.23. i 1 22. A Sphere is a solid bounded by a curved surface, [ j **all the points of which are equally distant from a point within called** i, K the centre ; as, AB CD, Fig. 24. 23. The Axis of a sphere is a straight line passing through its... | |
| Charles Davies - Arithmetic - 1865 - 468 pages
...is the area of a circle whose diameter is mile ? Sphere. 414. A SPHERE is a portion of space bounded **by a curved surface, all the points of which are equally distant from a** certain point within, called the center. The line AI), passing through its center C, is called the... | |
| George Payn Quackenbos - Physics - 1866 - 468 pages
...Square is a rectangle whose sides are equal ; , r as,IJKL, Fig. 28. , ] 22. A Sphere is a solid bounded **by a curved surface, all the points of which are equally distant from a point within called** LK the centre ; as, ABCD, Fig. 24. 28. The Axis of a sphere is a straight line passing through its... | |
| Benjamin Greenleaf - Geometry - 1866 - 328 pages
...AND THE MEASURE OF ANGLES. DEFINITIONS. 152. A CIRCLE is a plane fig-are bounded by a curved line, **all the points of which are equally distant from a point within called the centre;** as the figure ADB E. 153. The CIRCUMFERENCE or PERIPHERY of a circle is its entire bounding line ;... | |
| C. Davies - 1867 - 342 pages
...Two cones are also similar, when the diameters of heir bases are proportional to their altitudes25 A **sphere is a solid terminated by a curved surface, all the points of which are equally distant from a** certain point within called the centre26 The sphere may be described by revolving a semicircle, ABD,... | |
| Benjamin Greenleaf - Geometry - 1868 - 338 pages
...CIRCLE, AND THE MEASURE 0F ANGLES. DEFINITIONS. 152. 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 centre;** as the figure ADB E. 153. The CIRCUMFERENCE or PERIPHERY of a circle is its entire bounding line ;... | |
| George Payn Quackenbos - Physics - 1869 - 462 pages
...21. A Square is a rectangle whose sides are equal; as, IJKL, Fig. 23. 22. A Sphere is a solid bounded **by a curved surface, all the points of which are equally distant from a point within called the centre;** as, ABCD, Fig. 24. " 23. The Axis of a sphere is a straight line passing through its centre and terminating... | |
| Aaron Schuyler - Logic - 1869 - 182 pages
...curved surface. 2d. A real definition is a definition of a thing. Thus, a sphere is a volume bounded **by a curved surface all the points of which are equally distant from a point within.** Sd. A genetic definition is a definition exhibiting the mode of producing the thing. Thus, a sphere... | |
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