 | George Albert Wentworth - Arithmetic - 1889 - 676 pages
...ANQULAB MEASURE, 177. A circle is a plane figure bounded by a curved line called the circumference, all points of which are equally distant from a point within called the centre. A part of the circumference is called an arc. 178. A line drawn through the centre and terminated by... | |
 | Edward Albert Bowser - Geometry - 1890 - 418 pages
...solid bounded by a curved surface, every point of which is equally distant from a point •within it, called the centre. A sphere may be generated by the revolution of a semicircle ACB about its diameter AB as an axis. 658. A radius of a sphere is a straight line drawn from the centre... | |
 | Seth Thayer Stewart - Geometry, Modern - 1891 - 428 pages
...line passing through the center and terminating in both directions in the surface of the sphere. 506. A sphere is a solid bounded by a surface, all points of which are equally distant from a point which is the center. 507. A cylindrical surface is a surface that may be generated by the motion of... | |
 | George Irving Hopkins - Geometry, Plane - 1891 - 204 pages
...altitude of the triangle. OIECLES. 183. 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. Any portion of the circumference is called an arc. A... | |
 | James N. Patrick - Educational psychology - 1891 - 232 pages
...lead is heavier than water; therefore, lead will sink. A circle is a plane figure bounded by a curve, all points of which are 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... | |
 | George Albert Wentworth - Algebra - 1892 - 312 pages
...ft. How 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 line drawn through... | |
 | Frank Eugene Kidder - Architecture - 1892 - 1032 pages
...off the upper part of it by a plane parallel to the base. A sphere is a volume bounded by a curved surface, all points of which are equally distant from a point within, called the centre. treats of the measurement of lines, surfaces, 'Fig. 21. Mensuration and volumes. RULES. To compute... | |
 | Frank Eugene Kidder - Architecture - 1892 - 1058 pages
...boundary line of a plane figure. A circle is a portion of a plane bounded by a curve, all the point* of which are equally distant from a point within called the centre (Fig. 19). The circumference is the curve which bounds the circle. A radius is any straight line drawn... | |
 | William Chauvenet - 1893 - 340 pages
...the element of contact. THE SPHERE. 19. Definition. A sphere is a solid bounded by a surface all the points of which are equally distant from a point within,...may be generated by the revolution of a semicircle ABC about ita diameter AC as an axis; for the surface generated by the curve ABC will have all its... | |
 | Webster Wells - Arithmetic - 1893 - 360 pages
...cone included between the bases of the frustum; as QH. 246. A Sphere is a solid bounded by a curved surface, all points of which are equally distant from a point within called the centre ; as ABD. A radius is a straight line drawn from the centre to the surface, as OA; a diameter is a... | |
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A sphere is a solid bounded by a surface all points of which are equally distant from a point within called the centre. 
