| Architecture - 1917
...ie, it is -^ =£ of a circumference. Li order to obtain accurate measurements each degree is divided **into 60 equal parts called minutes and each minute into 60 equal parts called** seconds. r:~ S7_ Angular Measurement /OS /so 39 SOLIDS A solid has three dimensions — length, breadth,... | |
| Heating - 1918
...ie, it is vVr = | of a circumference. In order to obtain accurate measurements each degree is divided **into 60 equal parts called minutes and each minute into 60 equal parts called** seconds. Fig.. 67. Angular Measurement SOLIDS A solid has three dimensions — length, breadth, and... | |
| Building - 1919
...it is -sVir = i of a circumference. In order to obtain accurate measurements each degree is divided **into 60 equal parts called minutes and each minute into 60 equal parts called** seconds. Fig. 67. Angular Measurement SOLIDS A solid has three dimensions — length, breadth, and... | |
| Harmon Bay Niver - Geography - 1922 - 327 pages
...matter what size it may be, is divided into 360 equal parts called degrees. Each degree is divided **into 60 equal parts called minutes, and each minute into 60 equal parts called** seconds. The Equator and the meridian circles are called great circles, because they divide the earth... | |
| Frank Moore Colby, Talcott Williams - Education - 1922
...the circumference of a circle is divided into 360 equal parts, called degrees; each degree into 00 **equal parts, called minutes; and each minute into 60 equal parts, called** seconds. Further divisions are better represented by decimal fractions. The circle ia also commonly... | |
| Nathaniel Bowditch - Nautical astronomy - 1931 - 852 pages
...supposed to have their circumferences divided into 360 equal parts, cal.ed degrees; each degree is divided **into 60 equal parts, called minutes; and each minute into 60 equal parts, called** seconds; an arc is measured by the number of degrees, minutes, and seconds that it contains. A sphere... | |
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