Books Books The chord of an arc of 60 degrees is equal in length to the radius of the circle of which the arc is a part. 17. The segment of a circle is a part of a circle cut off by a chord. A System of Geometry and Trigonometry: Together with a Treatise on Surveying ... - Page 11
by Abel Flint - 1825 - 241 pages ## A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - Geometry - 1804 - 168 pages
...end of the Arch ; thus BK is . the Tangent of the ArchBH. Fig. 7. Note. The Tangent of an Arch of 45 Degrees is equal in length to the Radius of the Circle of which the' Arch is a part. 24. The Secant of an Arch is a Line drawn from the Centre through one end of the Arch till it meets... ## A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - Geometry - 1808 - 168 pages
...end of the Arch ; thus BK is the Tangent of the Arch BH. Fig. 7. Note. The Tangent of an Arch of 45 Degrees is equal in length to the Radius of the Circle of which the Arch is a part. 24. The Secant of an Arch is a Line drawn from the Centre through one end of the Arch till it meets... ## A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - Geometry - 1813 - 168 pages
...-Arch to the other, and is the measure of the Arch; as HG is the Chord of the Arch HIG. Fig. 6. Note. The Chord of an Arch of 60 degrees is equal in length...17. The Segment of a Circle is a part of a Circle, eut off by a Chord; thus the space comprehended between the Areh HiG and the Chord HG is called a Segment.... ## A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - Deeds - 1818 - 168 pages
...Arch to the other, and is the measure of the Arch ; as HG is the Chord of the Arch HIG. Fig. G. Note,. The Chord of an Arch of 60 degrees is equal in length...The Segment of a Circle is a part of a Circle, cut offby a Chord ; thus the space comprehended between the Arch H1G and the Chord HG is called a Segment.... ## Elements of Science and Art: Being a Familiar Introduction to ..., Volume 2

John Imison - Art - 1822
...through the centre, as C B. (Fig. 18.) Every diameter divides the circle into two equal parts. 35. A segment of a circle is a part of a circle cut off by a straight line drawn across it. This straight line is called the chord. A segment may be either equal... ## The operative mechanic, and British machinist

John Nicholson (civil engineer.) - Great Britain - 1825 - 795 pages
...other through the centre, as CB (Fig. \fy Every diameter divides the circle into two equal parts. 46. A segment of a circle is a part of a circle cut off by a stnigfc line drawn across it. This straight line is called the chord. A segment may be either equal... ## The Common School Manual: A Regular and Connected Course of Elementary ...

...end of an arch to the other; and it is tho measure of the arc. As A B. IB NOTE. 1 The chord of an arc of 60 degrees, is equal in length to the radius of the circle, of which it'is a part; hence, AC, or BC, is equal to AB. %•' 16. The sector of a circle, is the space contained... ## Elements of Geometry and Trigonometry: With an Easy and Concise System of ...

James Hale - Surveying - 1829 - 115 pages
...the other end, and is the measure of the Arch. FG is the Chord of the Arch FAG. Fig. 10. NOTE. — The Chord of an Arch of 60 Degrees is equal, in length, to the Radius of the Circle. 23. A Segment of a Circle is the Space, or Area, comprehended between a Chord and the Circumference... ## The Builder's Practical Guide: Containing a Complete Explanation of the ...

John Nicholson (Civil engineer) - Building - 1830 - 182 pages
...through the centre, as CB (Fig. \8J. Every diameter divides the circle into two equal parts. 46. A segment of a circle is a part of a circle cut off by a straight line drawn across it. This straight line is called the chord. A segment may be either equal... 