| George Albert Wentworth - 1881 - 266 pages
...sides meet in a point. BOOK П. CIRCLES. DEFINITIONS. 160. DEF. 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.** 161. DEF. The Circumference of a circle is the line which bounds the circle. 162. DEF. A Radius of... | |
| Charles Scott Venable - 1881 - 382 pages
...* \ s 6 BOOK VII. THE SPHERE. DEFINITIONS. 1. The sphere is a solid terminated by a curved surface, **all the points of which are equally distant from a point within called the centre. The** sphere may be conceived as generated by the revolution of a Semicircle, DAE, about its diameter, DE... | |
| H. Bryant - 1881 - 574 pages
...of whose base is 10 ft. ? 76.5. Sj)licret>. — 1. 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. 2. The diameter or axis of a sphere is a line passing through the center, and terminated... | |
| Joseph Ficklin - Arithmetic - 1881 - 406 pages
...it is a LEAP YEAH. CIRCULAR MEASURES. 265. A Circle is a plane figure bounded by a curved line, all **points of which are equally distant from a point within called the Centre.** 266. A Circumference is the line that bounds a circle. 267. A Degree is one of the 360 equal parts... | |
| Franklin Ibach - Geometry - 1882 - 208 pages
...OF PLANE GEOMETRY. BOOK III. THE CIRCLE. DEFINITIONS. 172. A Circle, is a plane bounded by a curve, **all the points of which are equally distant from a point within, called the centre.** A( The Circumference, of a circle is the curve which bounds it. An Arc is a part of the circumference... | |
| Samuel Harris - Knowledge, Theory of - 1883 - 564 pages
...expression of these truths and laws. I have the idea of a circle as a portion of space inclosed by a **line, all the points of which are equally distant from a point within called** the center. If I think of a line actually drawn in exact accordance with this i(ka, I think the figure... | |
| Daniel W. Fish - Arithmetic - 1883 - 352 pages
...a plane parallel to the base. Frusiums. 478. A sphere is a body bounded by a uniformly curved face, **all the points of which are equally distant from a point within called** the center. The diameter of a sphere is a straight line passing through the center of the sphere, and... | |
| Daniel W. Fish - Arithmetic - 1883 - 360 pages
...the vertex to the circumf. of the base. 478. A sphere is a body bounded by a uniformly curved face, **all the points of which are equally distant from a point within called** the center. The diameter of a sphere is a straight line passing through the center of the sphere, and... | |
| National Telephone Exchange Association - Engineering - 1885
...longer look upon you with satisfaction — on you who remind him of Euclid's definition of a circle — **"A curved line, all the points of which are equally distant from a point within called the centre."** No longer will some honeyed representative of illustrated journalism beg his photograph in order to... | |
| George Albert Wentworth - Arithmetic - 1886 - 372 pages
...the middle of AB, § 347. FIG. 14. Fie. 15. CIRCUMFERENCES. 356. A circumference is a curved line all **points of which are equally distant from a point within called the centre.** 357. To trace a circumference, fix upon paper one of the points of the compasses open, and turn the... | |
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