 | John Nicholson (Civil engineer) - Building - 1830 - 240 pages
...radii and an arc, as BIK (Fig. 19). 49. The circumference of every circle, whether great or small, is supposed to be divided into 360 equal parts, called degrees ; and every degree into 60 parts, called minutes ; and every minute into 60 seconds. To measure the inclination... | |
 | Abel Flint - Surveying - 1830 - 322 pages
...into two equal parts, called semicircles ; as AB or DE. Fig. 5. 14. The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes; and each minute into 60 equal parts, called seconds... | |
 | G. Rubie - Astronomy - 1830 - 204 pages
...that which divides the Earth or Heavens into two unequal parts. Every Circle, whether great or small, is supposed to be divided into 360 equal parts, called degrees ; and each degree is subdivided into 60 equal parts, called minutes or miles; therefore, a Semicircle contains... | |
 | Zadock Thompson - Arithmetic - 1832 - 182 pages
...deep. The statute bushel for measuring coal, ashes and lime, in Vermont, contains 38 quarts, or 2552.6 cubic inches. * Every circle, without regard to its...reckoned latitude, longitude, the planetary motions, &c. I The habit of reckoning by the dozen is well adapted to the English method of reckoning money; articles... | |
 | Zadock Thompson - Arithmetic - 1832 - 186 pages
...bushel for measuring coal, ashes and lime, in Vermont, contains 38 quarts, or 2553.6 cubic inchss. * Every circle, without regard to its size, is supposed...absolute quantity expressed by any of these denominations Dtnst always depend upon the size of the circle. In this measure are reckoned latitude, longitude,... | |
 | William Grier - Mechanical engineering - 1832 - 366 pages
...that which stands at the angular point is read in (he middle. 57. The circumference of every circle is supposed to be divided into 360 equal parts, called degrees; and each degree into 60 minutes, each minute into 60 seconds, and so on. Hence a semicircle contains 180... | |
 | Euclid - 1835 - 540 pages
...in A and C ; the arch AC is called the measure of the angle ABC. II. The circumference of a circle is supposed to be divided into 360 equal parts called degrees, and each degree into 60 equal parts called minutes, and each minute into 60 equal parts called seconds,... | |
 | Abel Flint - Geometry - 1835 - 368 pages
...into two equal parts, called semicircles ; as AB or DE. Fig. 5. 14. The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds... | |
 | Luke Hebert - Industrial arts - 1835 - 816 pages
...between two radii and an arc, as oc 6, Fig. T. The circumference of every circle, whether great or small, is supposed to be divided into 360 equal parts, called degrees ; and every degree into 60 parts, called minutes ; and every minute into 60 seconds. To measure the inclination... | |
 | Luke Hebert - Industrial arts - 1836 - 814 pages
...two radii and an arc, as a с b, Fig. T. The circumference of every circle, whether great or small, is supposed to be divided into 360 equal parts, called degrees; and every degree into 60 parts, called minutes ; and every minute into 60 seconds. To measure the inclination... | |
| |
The circumference of every circle is supposed to be divided into 360 equal parts, called degrees; and each degree into 60 minutes, each minute into 60 seconds, and so on. 
