 | Abel Flint - 1804 - 226 pages
...of an Arch to the other, and is the measure of the Arch; as HGis the ChorcTof the Arch HIG. Fig. 6. Note. The Chord of an Arch of 60 degrees is equal in length to the Radius of the Circle of which the Arch is a part. 17. The Segment of a Circle is a part of a Circle, cut off by a Chord... | |
 | Abel Flint - 1818 - 184 pages
...an 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 to the Radius of the Circle of which the Arch is a part. 17. The Segment of a Circle is a part of a Circle, cut offby a Chord ;... | |
 | Abel Flint - 1825 - 252 pages
...Arch to the other, and is the measure of the Arch ; as HG is the Chord of. the Arch HIG. Fig. 6. Xote. The Chord of an Arch of 60 degrees is equal in length to the Radius of the Circle of which the Arch is a part. 17. The Segment of a Circle is a part of a Circle, cut off by a Chord... | |
 | Montgomery Robert Bartlett - 1828 - 426 pages
...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... | |
 | Abel Flint - 1830 - 322 pages
...is the measure of the arc ; as HG is the chord of the arc HIG. Fig. 6. A NOTE. 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 ;... | |
 | Abel Flint - 1835 - 366 pages
...and is the measure of the arc ; as HG is the cord of A the arc HIG. Fig. 6. NOTE. 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 ;... | |
 | Charles Guilford Burnham - 1841 - 324 pages
...right line drawn from one end of an arc to another, and is the measure of the arc. The chord of an arc of 60 degrees is equal in length to the radius of the circle of which the are is a part. 18. A sector of a circle is a space contained between two radii and an... | |
 | Charles Waterhouse - 1842 - 178 pages
...line joining the extremities of an arch, and is the measure of the arch. NOTE. — 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. 5. The sine of an arc is a line drawn from one end of the arc, perpendicular... | |
 | Charles WATERHOUSE - 1844 - 228 pages
...proportional between the two segments. 18. Every chord is less than the diameter. 19. 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. 20. The sines on the same diameter increase in length till becoming radius,... | |
 | Charles Guilford Burnham - 1850 - 350 pages
...right line drawn from one end of an arc to another, and is the measure of the arc. 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. 18.... | |
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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. 