 | Henry B. Maglathlin - 1894 - 370 pages
...feet ? Ans. 553.63+ sq. ft. CIRCLES. 418. 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. The CIRCUMFERENCE is the bounding line; as the line AEB D. The DIAMETER is any straight line drawn through... | |
 | George Edward Atwood - Arithmetic - 1894 - 396 pages
...by one-third the altitude. SPHERES. 466. A Sphere is a solid bounded by a uniformly curved surface, all points of which are equally distant from a point within called the center. 467. The Diameter of a sphere is a straight line passing through the center and terminating at both... | |
 | Oscar F. Williams - Arithmetic - 1894 - 364 pages
...terminating in a point called a vertex. PYRAMID. 489. A Sphere is a solid bounded by a curved surface, all points of which are equally distant from a point within called the center. SPHERE. 490. The Diameter of a sphere is a line drawn through its center, terminating each way at the... | |
 | James N. Patrick - Educational psychology - 1894 - 248 pages
...equally distant from a point within called the centre; the figure on the blackboard is a plane figure bounded by a curved line, all points of which are equally distant from the centre ; therefore, the figure is a circle. These are .clear illustrations of deductive reasoning.... | |
 | George Albert Wentworth - 1894 - 318 pages
...many cubic feet of brick does the chimney contain ? A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre. A straight line drawn from the centre to the surface is called a radius, and a straight... | |
 | John Macnie - Geometry - 1895 - 386 pages
...to its perimeter are equal.) SPHERES. 583. 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. Hence a sphere may be generated by the revolution of a semicircle about its diameter as axis. 584.... | |
 | Horatio Nelson Robinson - Arithmetic - 1895 - 526 pages
...less 12 in. square ? SPHERES. 917. A Sphere is a solid bounded by a uniformly curved surface, all the points of which are equally distant from a point within called the center. 918. A Great Circle is any circle on a sphere whose plane passes through the center of the sphere.... | |
 | Anson Kent Cross - Mechanical drawing - 1895 - 216 pages
...composed of five leaf-like parts. 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 centre. The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through... | |
 | Anson Kent Cross - Drawing - 1895 - 172 pages
...composed of five leaf-like parts. 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 centre. The boundary line is called the CIRCUMFERENCE. DIAMETER. A straight line drawn through... | |
 | William Swinton - Geography - 1896 - 148 pages
...surface upon any part of which, and in any direction, a straight line may be drawn. 8. A circle is a plane bounded by a curved line all points of which...equally distant from a point within called the center. 9. The circumference of a circle is the curved line which bounds it Though in geometry there is the... | |
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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. 
