| Samuel Mecutchen, George Mornton Sayre - Arithmetic - 1877 - 200 pages
...divided being 12 and 16 feet respectively? CIRCLES. A Circle is a plane figure bounded by a curve, all the points of which are equally distant from a point within it, called the centre. The Circumference is the curve which bounds the circle. The Radius is any straight... | |
| Frederic William Bardwell - Arithmetic - 1878 - 416 pages
...vertex to any point of the circumference of its base. A sphere is a body bounded by a curved surface, all the points of which are equally distant from a point within, .called a center. The diameter of a sphere is a straight Hue passing through the center of a sphere, each end... | |
| Benjamin Greenleaf - Arithmetic - 1879 - 238 pages
...72 hours ? 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 cen- aso° A ter. 170. The Circumference of a circle is its entire bounding line. 171. An Arc of... | |
| Joseph Ray - Arithmetic - 1880 - 420 pages
...directions, latitude, and longitude, in navigation, astronomy, etc. A circle is a plane surface bounded by a line, all the points of which are equally distant from a point within. ARTICLES. LB. EXCEPTIONS. Beans. 60 Me., 64; NY, 62. Coal. 80 f Ohio, 70 of cannel ; Ind., 70 mined... | |
| Horatio Nelson Robinson - Arithmetic - 1875 - 472 pages
...plane parallel to the base. THE SPHERE. 772. 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. 773. The Diameter of a sphere is a straight line passing through the center of the sphere,... | |
| Charles Scott Venable - 1881 - 380 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... | |
| George Albert Wentworth - Geometry, Modern - 1881 - 266 pages
...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... | |
| 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... | |
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