 | James N. Patrick - Educational psychology - 1891 - 232 pages
...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 Irving Hopkins - 1891 - 208 pages
...altitude of the triangle. OIKOLES. 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 radius... | |
 | Seth Thayer Stewart - Geometry, Modern - 1891 - 422 pages
...J.— EQUAL CHORDS AND ARCS. DEFINITIONS. 236. 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 circle whose center is C. 237. The circumference is the line that bounds the circle.... | |
 | Horatio Nelson Robinson - Arithmetic - 1892 - 430 pages
...cutting off the top by a plane parallel to the base. 546. A 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. 54 7. The Diameter of a sphere is a straight line passing through the center of the sphere,... | |
 | Horatio Nelson Robinson - Arithmetic - 1892 - 428 pages
...cutting off the top by a plane parallel to the base. 546. A 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. 547. The Diameter of a sphere is a straight line passing through the center of the sphere,... | |
 | George Albert Wentworth - Algebra - 1892 - 312 pages
...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... | |
 | Frank Eugene Kidder - Architecture - 1892 - 1056 pages
...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. BULBS. To compute... | |
 | Henry Bartlett Maglathlin - Arithmetic - 1893 - 236 pages
...many years in 365 days? CIRCULAR MEASURE. 169. 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 ceu- SWA ter. E1SOĢ 170. The Circumference of a circle is its entire bounding line. 270° 171.... | |
 | Webster Wells - Arithmetic - 1893 - 382 pages
...between the bases of the frustum ; as OH. 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... | |
 | William Chauvenet - 1893 - 340 pages
...PROPOSITION XIV. BOOK IL THE CIRCLE. 1. DEFINITIONS. A circle is a portion of a plane bounded t>y a curve, all the points of which, are equally distant from a point within it called the centre. The curve which bounds the circle is called its circumference. Any straight line... | |
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THE sphere is a solid terminated by a curve surface, all the points of which are equally distant from a point within, called the centre. 
