 | Robert Potts - 1865 - 528 pages
...circumference, are equal to one another. XVI. And this point is called the center of the circle. xvn. A diameter of a circle is a straight line drawn through the center, and terminated both ways by the circumference. xvm. A semicircle is the figure contained by a diameter... | |
 | Euclides - 1865 - 80 pages
...Cor. Hence all the radii of the same circle are equal, for each of them is equal to the radiant. 35. The DIAMETER of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. 36. An ARC of a circle is any part of the circumference.... | |
 | Leroy J. Blinn - Sheet-metal work - 1866 - 216 pages
...radius of a circle is a Straight line drawn from the centre to the circumference, as BD, fig. 7. 4. The diameter of a circle is a Straight line drawn through the centre and terminated both ways at the circumference, as ABC. 5. A chord is a Straight line joining... | |
 | Robert Potts - 1868 - 434 pages
...circumference, are equal to one another. XVI. And this point is called the center of the circle. XVII. A diameter of a circle is a straight line drawn through the center, and terminated both ways by the circumference. XVIIL A semicircle is the figure contained by a diameter... | |
 | J. J. Hooke - Science - 1870 - 106 pages
...called the circumference, all parts of which are equally distant from a given point called the centre. The diameter of a circle is a straight line drawn through the centre of it. The radius is half the diameter; or the distance from the centre to the circumference.... | |
 | William Alexander Myers - Circle-squaring - 1873 - 238 pages
...drawn from the center to any point of the circumference AE, CE, BE, DE. Fig. 2 Plate 3. 3. A diameter is a straight line drawn through the center and terminating in the circumference, as AS, CD. Fig. 2 Plate 3 REMARK.—All radii of the same circle are equal. All diameters are equal,... | |
 | William Alexander Myers - Circle-squaring - 1874 - 207 pages
...drawn from the center to any point of the circumference AE, CE, BE, DE. Fig. 2 Plate 3. 3. A diameter is a straight line drawn through the center and terminating in the circumference, as AB, CD. Fig. 2 Plate 3 REMARK.— All radii of the same circle are equal. All diameters are equal,... | |
 | Milton Browning Goff - Arithmetic - 1876 - 462 pages
...within called the centre. 223. The Circumference of a circle is the line which bounds it. Any part of the circumference is called an Arc. The Diameter of a circle is a line which passes through the centre and terminates in the circumference. The Radius is a line extending... | |
 | Robert Potts - Geometry - 1876 - 446 pages
...circumference, are equal to one another. XVL And this point i* called the center of the circle. xvn. A diameter of a circle is a straight line drawn through the center, and terminated both ways by the circumference. . • -. . xvin. A semicircle is the figure contained by... | |
 | William James Milne - Arithmetic - 1877 - 402 pages
...circle. 564. A Radius of a circle is a straight line drawn from the center to the circumference. 565. A Diameter of a circle is a straight line drawn through the center and terminating at both ends in the circumference. MENSURATION. Base. 566. The Base of a figure is the side on which... | |
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CIRCLES. A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center. The curve which bounds the circle is called the circumference. 
