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 Βιβλία Βιβλία 1 - 10 από 37 για The circumference of a circle is divided into 360 equal parts, called degrees; each....
The circumference of a circle is divided into 360 equal parts, called degrees; each degree into 60 minutes ; each minute into 60 seconds.
A Complete Epitome of Practical Navigation, and Nautical Astronomy ... - Σελίδα 26
των John William Norie, J. W. Saul - 1917 - 595 σελίδες
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## First lessons in Plane Geometry. Together with an application of them to the ...

Francis Joseph GRUND - 1830 - 12 σελίδες
...the arcs intercepted between their legs are in proportion to the angles at the centre. Remark 2. If the circumference of a circle is divided into 360 equal parts, called degrees; each decree again into 60 equal parts, called minutes; each minute again into 60 equal parts, called...

## An Elementary Treatise on Geometry: Simplified for Beginners Not ..., Μέρος 1

Francis Joseph Grund - 1834 - 190 σελίδες
...the arcs intercepted between their legs are in proportion to the angles at the centre. Remark 2. If the circumference of a circle is divided into 360 equal parts, called degrees ; each degree again into 60 equal parts, called minutes; each minute again into 60 equal parts, called...

## Rainey's Improved Abacus: An Explanatory Treatise on the Theory and Practice ...

Thomas Rainey - 1849 - 312 σελίδες
...half and circulus, a circle. ** Ellipse is from the Gr. root VJMITU or elleipo, to pass by or reject. The circumference of a circle is divided* into 360 equal parts, called degrees ; each of these degrees, into 60 parts, called minutes /t and each of these minutes into 60 parts,...

## A new and complete epitome of practical navigation

John William Norie - 1852
...extremities, •which remains fixed. The circumference of itself is often called the circle, although properly the circle is the space contained within the circumference. The circumference of every circle is usually supposed to be divided into 860 equal parts, called DEGREES ; each degree into...

## The Illustrative Practical Arithmetic by a Natural Method ...

George Augustus Walton, Electa Nobles Lincoln Walton - 1869 - 336 σελίδες
...is called a Diameter. Define plane surface ; circle ; circumference ; arc ; radius ; diameter. 33O. The circumference of a circle is divided into 360 equal parts called degrees, each degree into 60 minutes, and each minute into 60 seconds. These are the units of CIRCULAR- MEASURE....

## The Illustrative Practical Arithmetic ...

George Augustus Walton - 1873
...is called a Diameter. Ijefine plane surface ; circle ; circumference ; arc ; radius ; diameter. 330. The circumference of a circle is divided into 360 equal parts called degrees, each degree into 60 minutes, and each minute into 60 seconds. These are the units of CIRCULAR MEASURE....

## Constructive Architecture: A Guide to the Practical Builder and Mechanic. In ...

Samuel Sloan - 1873 - 66 σελίδες
...and two radii drawn to its extremities ; a line is tangent to a circle which does not intersect it. The circumference of a circle is divided into 360 equal parts, called degrees ; it will be observed that an angle of 45° is the half of a rightangle ; an angle of 60° is two-thirds...

## Hand-book of the Terrestrial Globe: Or, Guide to Fitz's New Method of ...

Ellen Eliza Fitz - 1876 - 120 σελίδες
...the arcs EF and E G. In order to express conveniently the values of arcs as the measures of angles, the circumference of a circle is divided into 360 equal parts, called degrees (marked °), each degree into 60 equal parts, called minutes ('), and each minute into 60 equal parts,...

## Hand-book of the Terrestrial Globe: Or, Guide to Fitz's New Method of ...

Ellen Eliza Fitz - 1876 - 120 σελίδες
...the arcs EF and E G. In order to express conveniently the values of arcs as the measures of angles, the circumference of a circle is divided into 360 equal parts, called degrees (marked °), each degree into 60 equal parts, called minutes ('), and each minute into 60 equal parts,...

## The Illustrative Practical Arithmetic by a Natural Method: With Dictation ...

George Augustus Walton, Electa Nobles Lincoln Walton - 1877 - 336 σελίδες
...is called a Diameter. Define plane surface ; circle ; circumference ; arc ; radius ; diameter. 330. The circumference of a circle is divided into 360 equal parts called degrees, each degree into 60 minutes, and each minute into 60 seconds. These are the units of CIRCULAR MEASURE....