 | Robert Griffith Hatfield - Architecture - 1895 - 774 pages
...then each of the two angles is called a right angle. 327. — Definition. — The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; hence a semicircle contains 180 degrees, a quadrant 90, etc. CBD FIG. 250. 328. — Definition. —... | |
 | H. Holt-Butterfill - Mechanical drawing - 1897 - 230 pages
...one half of it a semi-circle. For the measurement of angles, arcs, chords, etc., the circumference of every circle is supposed to be divided into 360 equal parts called degrees, which are indicated when speaking of them by attaching a small circle to the right of the number stated — as... | |
 | Electrical engineering - 1897 - 672 pages
...the given parts is called the solution of the triangle. 741. In Trigonometry, the circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; every degree is subdivided into GO equal parts, called minutes, and every minute is again divided... | |
 | Wilbur Fisk Nichols - Arithmetic - 1898 - 146 pages
...each flower-bed ? For all the flower-beds? For the lawn? MEASUREMENT OF ANGLES. 1. For convenience, every circle is supposed to be divided into 360 equal parts called degrees. 2. Вy means of an instrument called a protractor any angle can be measured. 3. From cardboard cut... | |
 | International Correspondence Schools - Civil engineering - 1899 - 722 pages
...from the given parts is called the solution of the triangle. 78. In trigonometry, the circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; every degree is subdivided into 60 equal parts, called minutes; and every minute is again divided... | |
 | International Correspondence Schools - Coal mines and mining - 1900 - 720 pages
...the given parts is called the solution of the triangle. 741. In Trigonometry, the circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; every degree is subdivided into 60 equal parts, called minutes, and every minute is again divided... | |
 | Wilbur Fisk Nichols - Arithmetic - 1903 - 328 pages
...o'clock, in what time will the hands of a clock be at right angles to each other ? 1. For convenience, every circle is supposed to be divided into 360 equal parts called degrees. 2. By means of an instrument called a protractor any angle can be measured. 3. From cardboard cut out... | |
 | Matthew Fontaine Maury - Arkansas - 1906 - 246 pages
...equally ? which unequally ? Examine the edges of the pieces ; which are great circles ? Small circles ? Every circle is supposed to be divided into 360 equal parts called degrees, marked (°). Each degree is divided into tiO minutes, marked ('), and each minute into 60 seconds,... | |
 | Nehemiah Hawkins - Industrial arts - 1909 - 710 pages
...pay or discharge ; to provide for ; as, a charge, debt or expense. Decrees. — The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; thus, a degree Is lit of the circumference of any circle. A degree is divided into BO parts called... | |
 | Nehemiah Hawkins - Electricity - 1910 - 570 pages
...of Energy. — The deterioration or weakening of energy or force. Degrees. — The circumference of every circle is supposed to be divided into 360 equal parts, called degrees; thus, a degree is jJijth of the circumference of any circle. A degree is divided into 60 parts called... | |
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The circumference of every circle is supposed to be divided into 360 equal parts, called degrees... 
