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 Βιβλία Βιβλία 1 - 10 από 96 για DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute 60 Minutes = 1 Degree 30 Degrees =....
DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute 60 Minutes = 1 Degree 30 Degrees = 1 Sign 90 Degrees = 1 Quadrant 360 Degrees, or!2 Signs= 1 Circumference 6. MEASURE OF TIME. 60 Seconds = 1 Minute 60 Minutes...
A conversation on Mines ... between a father and son - Σελίδα 112
των William Hopton - 1864 - 112 σελίδες
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## The Common School Manual: A Regular and Connected Course of Elementary ...

...if nothing is left, it is then Leap year. Measure of Circular Motion. 60 Thirds ('") make 1 Second, 60 Seconds * "1 Minute, 60 Minutes " 1 Degree, . ° 30 Degrees " 1 Sign of the heavens, s. 12 Signs, (or 360 ') " 1 Great Circle of the heavens. NOTE. This table is used in...

## Encyclopaedia Americana: A Popular Dictionary of Arts, Sciences ..., Τόμος 8

...8-9 cubic feet,nearly 12 sacks = 1 chaldron = 58 2-3 " " " (For measures of weights, see Weights.) 6. ANGULAR MEASURE ; OR, DIVISIONS OF THE CIRCLE. 60...1 minute 60 minutes = 1 degree 30 degrees = 1 sign 'JO degrees = 1 quadrant 360 degrees, or 12 signs = 1 circumference. Formerly, the subdivisions were...

## Mathematics for Practical Men

Olinthus Gregory - 1833 - 427 σελίδες
...What is called the new standard, used to* watch-cases, &c. is 18 carats fine. 5. ANGULAR MEASURE ; OB, DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute. 60...Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ;...

## Mathematics for Practical Men: Being a Common-place Book of Principles ...

Olinthus Gregory - 1834 - 427 σελίδες
...the new standard, used for watch-cases, &c. is 18 carats fine. 5. ANGULAR MEASURE ; OR, DIVISIONS or THE CIRCLE. 60 Seconds = 1 Minute. 60 Minutes = 1...Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ;...

## Mathematics for Practical Men: Being a Common-place Book of Principles ...

Olinthus Gregory - 1834 - 427 σελίδες
...2 parts of alloy. What is called the new standard, used for watch-cases, &c. is 18 carats fine. 5. ANGULAR MEASURE ; OR, DIVISIONS OF THE CIRCLE. 60 Seconds = 1 Minute. 60 Minutes =s 1 Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant 360 Degrees, or 12 Signs = 1 Circumference....

## The New System of Practical Arithmetic: Whereby Most of the Various Problems ...

Charles Potts - 1835 - 180 σελίδες
...astronomers, navigators, &c. The denominations are, revolution or circle, sign, degree, minute, and second. 60 seconds (") =1 minute. ' 60 minutes =1 degree. ° 30 degrees =1 sign. sig. 12 signs, or 360° =1 revolution or circle. EXAMPLES. 1. In one revolution how many seconds ?...

## Taplin's improved edition of Walkingame's Tutor's assistant. To which is ...

Francis Walkingame - 1835
...ASTRONOMICAL MOTION. For measuring the relative motions of heavenly bodies belonging to the Solar system. 60 Seconds 1 Minute. 60 Minutes 1 Degree. 30 Degrees 1 Sign. 3 Signs 1 Quadrant. 4 Quadrants, or 360 Degrees Kim 1. — The shape of the earth being an oblate spheroid,...

## Mathematics for Practical Men: Being a Common-place Book of ... Pure and ...

Olinthus Gregory - 1838 - 427 σελίδες
...2 parts of alloy. What is called the new standard, used for watch-cases, &c. is 1 8 carats fine. 5. ANGULAR MEASURE ; OR, DIVISIONS OF THE CIRCLE. 60...Degree. 30 Degrees = 1 Sign. 90 Degrees = 1 Quadrant. 360 Degrees, or 12 Signs = 1 Circumference. Formerly the subdivisions were carried on by sixties ;...

## Mental arithmetic simplified

T. Pigott - 1838
...Measure. 60 seconds . . minute 60 minutes . . hour 24 hours .... day 7 days .... week 28 days month 60 seconds . . 1 minute 60 minutes... 1 degree 30 degrees . . 1 sign 90 degrees . . 1 quadrant 360 degrees . . 12 signs г m ...

## A Treatise of Arithmetic: Designed for the Use of the Elementary Schools ...

1843 - 129 σελίδες
...clear, And twenty-nine in each leap year. ANGULAR MEASURE OR DIVISIONS OP THE CIRCLE. seconds, marked " 60 seconds = 1 minute, ' 60 minutes = 1 degree, ° 30 degrees = 1 sign, s. 12 signs = 1 circle, circ. YARN MEASURE. COTTON YARN. 54 inches = 1 thread, 80 threads = 1 skein...