| John Fair Stoddard - 1888 - 480 pages
...circle is a line pass' ing through the centre and terminated by the circumference ; as AC. The Hadius **of a circle is a line drawn from the centre to the circumference** ; hence, it is half the diameter : as BE and BD. 494. Given the diameter of a circle, to find Its circumference.... | |
| William Frothingham Bradbury - 1872 - 124 pages
...every point of which is equally distant from a point within called the centre ; as ABD E. 2. The Eadius **of a circle is a line drawn from the centre to the circumference** ; as C D. 3. The Diameter of a circle is a line drawn through the centre and terminating at both ends... | |
| William Frothingham Bradbury - 1873 - 132 pages
...circumference, every point of which is equally distant from a point within called the centre ; as ABD E. 2. **The Radius of a circle is a line drawn from the centre to the circumference;** as CD. 3. The Diameter of a circle is a line drawn through the centre and terminating at both ends... | |
| William Frothingham Bradbury - 1873 - 288 pages
...point of which is equally distant from a point within called the centre ; as ABD E. 2« The Badins **of a circle is a line drawn from the centre to the circumference** ; as С D. 3« The Diameter of a circle is a line drawn through the centre and terminating at both... | |
| Robert Griffith Hatfield - 1874 - 452 pages
...twelve sides. Fig. 17. Fig. If. Fig. 19. c Fig. SO. 47. — A ciYde is a figure bounded by a curved **line, called the circumference ; which is every where...from a certain point within, called its Centre. The** circumference is also called the periphery, and sometimes the circle. 48. — The radius of a circle... | |
| Jonathan Hyslop - 1876 - 564 pages
...(10.) A TRAPEZOID has only two of its sides parallel, as AD, B C. [Plate I., fig. 3.] (11.) A CIRCLE is **a plane figure bounded by a curve' line called the circumference, which is** everywhere equally distant from the central point A. [Plate I., fig. 1.] The radius of a circle is... | |
| William Frothingham Bradbury - 1880 - 260 pages
...ends of an arc; as A B. 4. The Diameter of a circle is a chord passing through the centre; as AD. 5. **The Radius of a circle is a line drawn from the centre to the circumference;** as C D. 6i Corollary. The radii of a circle, or of equal circles, are equal; also the diameters are... | |
| William Minifie - 1886 - 294 pages
...circle is a point within the circumference, equally distant from every point in it, as C, fig. 1. 4th. **The RADIUS of a circle is a line drawn from the centre to** any point in the circumference, as C. Л, C. В or C. D, fig. 1. The plural of Radius is RADII. All... | |
| William Minifie - 1890 - 298 pages
...circle is a point within the circumference, equally distant from every point in it, as C,fig. 1. 4. **The RADIUS of a circle is a line drawn from the centre to** any point in the circumference, as C. Jl, C. B or C. D, fig. 1. The plural of Radius is RADII. All... | |
| G. F. Burn - 1903 - 272 pages
...diameter of a circle is a line drawn through the centre, and terminated both ways by the circumference. A **radius of a circle is a line drawn from the centre to the circumference,** and is equal to half the diameter. A line joining the extremities of an arc is called the chord of... | |
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