 | Joint Textbook Committee of the Paper Industry - 1921 - 472 pages
...the angular measure of angles, and the table of angular measure was given in Arithmetic. The entire circle is supposed to be divided into 360 equal parts called degrees, the abbreviation for which is (°) ; each degree is then divided into 60 equal parts called minutes,... | |
 | United States. Adjutant-General's Office - 1928 - 600 pages
...another position, under the influence of an artificial magnetic field. Degrees. — The circumference of every circle is supposed to be divided into 360 equal parts, called degrees; thus, a degree is onethree hundred and sixtieth of the circumference of any circle. A degree is divided... | |
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The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds. 
