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Circular Measure is applied to the divisions of the circle, and is used in reckoning latitude and longitude, and the motion of the heavenly bodies. 60 seconds (") make 1 minute, marked ' 60 minutes " 1 degree, " ° 30 degrees " 1 sign, " s. . ' 12 signs,...
Mental Arithmetic, Or, First Lessons in Numbers for Children - Página 96
por James Bates Thomson - 1846 - 120 páginas
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## A System of Arithmetic

Samuel Webber - 1812 - 248 páginas
...months has 31, except February, which has 28 in common years, and 29 in leap years. CIRCULAR MOTION. 60 seconds make 1 minute, marked " 60 minutes 1 degree " 30 degrees 1 sign s 12 signs, or 360° 1 circle. NEW FRENCH WEIGHTS AND MEASURES. THE weights and measures in common...
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## A New, Copious, and Complete System of Arithmetic, for the Use of Schools ...

James Maginness - 1821 - 372 páginas
...174 22 -M0TI0N. 1. The denominations of Motion are as follow, viz. 60 seconds make 1 prime, minute. 60 minutes 1 degree. 30 degrees 1 sign. 12 signs, or 360 deg. l circle of the sphere. 2. The above, are measures of the zodiac,* &c. •and are used in various...
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## Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1830 - 264 páginas
...otherplanets round the sun. The denominations are circles, signs, degrees, minutes, and secouds. TABLK. 60 seconds (") - make -. 1 minute, - marked \ - '....--.'%« 30 degrees ----- 1 sign, \ *• 12 signs, or 360 degrees, - 1 circleof the zodiac. Note. Every circle, whether great or small, is divisible into 360...
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## A Treatise on Arithmetic: Designed Particularly as a Text for Classes in ...

Frederick Augustus Porter Barnard - 1830 - 288 páginas
...&,c. in 47,854 in. ? 20. How many yds. qrs. &c. in 123,456,789 in. ? CIRCULAR MEASURE, OR MOTIOJf. 60 seconds, (")'make 1 minute, marked 60 minutes " 1 degree, " 30 degrees " 1 sign " S. 12 signs or 360°, The whole circle of the Zodiac.' NOTE. By Circular MOTION, is meant the motion...
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## Arithmetic: In which the Principles of Operating by Numbers are Analytically ...

Daniel Adams - 1830 - 264 páginas
...planets round the sun. The denominations are circles* signs, degrees, minutes, and seconds. TABL.E. 60 seconds (") - make - 1 minute, - marked - ' 60...minutes ----- 1 degree, • 30 degrees ----- 1 sign, ------- 1» 12 signs, or 360 degrees, - 1 circleofthe zodiac. Note. Every circle, whether great or...
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## A Treatise on Arithmetic: Designed Particularly as a Text for Classes in ...

Frederick Augustus Porter Barnard - 1830 - 288 páginas
...qrs. &.e. in 47,854 in. ? 20. How many yds. qrs. &c. in 123,456,789 in. ? CIRCULAR MEASURE, OR MOTION. 60 seconds, (") make 1 minute, marked ' 60 minutes " 1 degree, " ° 30 degrees " 1 sign " S. 12 signs or 3SO^, The' whole circle of the Zodiac. 1. In a figuro 7 inches long and 1 inch wide,...
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## The Child's Arithmetic ...

Ingram Cobbin - 1830
...autumn. January, > winter. November, ) February, ) Circular Motion. 60 seconds (") make 1 minute ' 60 minutes 1 degree ° 30 degrees 1 sign £ 12 signs, or 360 degrees, the circle of the Zodiac. This is used to measure circles, latitude, longitude, «fec. 12...
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## Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1831 - 268 páginas
...the sun. Q. What is it used for f Л. For reckoning latitude and longitude ? Repeat the • TABÍ.E. 60 Seconds, (" ) . . make . . 1 Minute, marked '....60 Minutes 1 Degree, . . . . °. 30 Degrees 1 Sign, S. 12 Signs, or 360 Degrees, the whole Grea* Circle of the Zodiac. » 1. How many seconds are in 3...
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## Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1831 - 268 páginas
...CIRCULAR MOTION. Q. What is it used fur? Ji. For reckoning latitude and longitude .' Repeat the TABLE. <>0 Seconds, (" ) . . make . . 1 Minute, marked '. 60 Minutes 1 Degree, . . . . °. 30 Degrees 1 Sign, S. 12 Signs, or SCO Degrees, the whole Grea* Circle of the Zodiac. 1. How many seconds are in 3 minutes...
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## Practical Mercantile Arithmetic: In which the Theory and Practice of ...

Luther Ainsworth - 1837 - 272 páginas
...Q. What are the denominations ? A. Signs, degrees, minutes, and seconds. Q. What is the table ? A. 60 seconds (") make 1 minute, marked ' 60 minutes " 1 degree, " ° 30 degrees " 1 sign, " S 12 signs, or 360 degrees, make the great circle of the zodiac. LAND, OR SQUARE MEASURE. Q. What...
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