 | Joseph Ficklin - Arithmetic - 1881 - 412 pages
...called the Centre. The Badius of a circle is a straight line drawn from the centre to the circumference. The Diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. WRITTEN EXERCISES. 617. To find the area of... | |
 | John Carroll (art master.) - Geometry - 1881 - 100 pages
...Centre. Fig. 22. The Radiut is a straight line drawn from the centre to the circumference, as A B. The Diameter of a circle is a straight line drawn through the centre and terminating both ways in the circumference, as ะก D. A Chord is a straight line joining... | |
 | Frederick Thomas Hodgson - Carpentry - 1883 - 174 pages
...all the radii (plural for radius) of the same circle are equal, as ba, ca, ea, fa, in Fig. 16. 38. The Diameter of a circle is a straight line drawn through the centre, and terminated on each side by the circumference ; conseFig. 14. Fig. 15. Fig. 16. Fig. t 7.... | |
 | Henry McCormick - Geography - 1885 - 424 pages
...sphere is a straight line drawn from the center to any point in the surface. The diameter of a sphere is a straight line drawn through the center and terminating in the surface. Every section of a sphere made by a plane is a circle. If an orange be cut into two parts,... | |
 | California. State Board of Education - Arithmetic - 1887 - 300 pages
...joining any two corners of a polygon not lying next to each other. Diameter of a circle or sphere, (146), a straight line drawn through the center and terminating in the circumference. Difference, (21), the result obtained by taking one number from another. Digits, the ten symbols of... | |
 | George William Usill - Surveying - 1889 - 306 pages
...Centre of Circle. โ And this point is called the centre of the circle. 9. Diameter of Circle. โ The diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference. Note. โ The radius of a circle is a straight... | |
 | George Edward Atwood - Arithmetic - 1894 - 396 pages
...point within called the center. 434. The Circumference of a circle is the line which bounds it. 435. The Diameter of a circle is a straight line drawn through the center and terminating at both ends in the circumference. 436. The Radius of a circle is a straight line drawn from the center... | |
 | Wm. M. Peck - 1894 - 310 pages
...circle is a point within the circle equally distant from all parts of the circumference. (Fig. 1 6.) The Diameter of a circle is a straight line drawn through the center of the circle each end of which terminates in the circumference. (Fig. 16.) A Radius is one half of... | |
 | Thomas Aloysius O'Donahue - Mine surveying - 1896 - 186 pages
...radius of a circle is a straight line drawn from the centre to the circumference, as OC (Fig. 32). The diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference, as AB (Fig. 32). . An arc of a circle is any... | |
 | George Edward Atwood - Arithmetic - 1899 - 392 pages
...point within called the center. 434. The Circumference of a circle is the line which bounds it. 435. The Diameter of a circle is a straight line drawn through the center and terminating at both ends in the circumference. 436. The Radius of a circle is a straight line drawn from the center... | |
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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. 
