 | Mechanical engineering - 1900 - 428 pages
...triangle AEB, Hence we have the following rule: Find the area of the corresponding sector, and also of the triangle formed by the chord of the segment and the two extreme radii of the sector; subtract the latter from the former, the remainder will be the area... | |
 | William Kent - Engineering - 1902 - 1204 pages
...degrees iu the arc by the square of the radius and by .008727. To find the area of a segment of a circle: Find the area of the sector which has the same arc,...chord of the segment and the radii of the sector. Then take the sum of these areas, if the segment is greater than a semicircle, but take their difference... | |
 | William Kent - Engineering - 1902 - 1224 pages
...degrees iu the arc by the square of the radius and by .808727. To find the area of a segment of a circle: Find the area of the sector which has the same arc, and also the area of the triangle formed by the ciiord of the segment and the radii of the sector. Then take the sum of these areas, if the segment... | |
 | 1906 - 576 pages
...segment ABC equals the area of the sector AECB minus the area of the triangle AEC. Hence the rule : — Find the area of the sector which has the same arc, and then subtract the area of the triangle included between the radii and the chord of the segment. Or,... | |
 | Joseph Gregory Horner - Engineering - 1906 - 572 pages
...segment ABC equals the area of the sector AECB minus the area of the triangle AEC. Hence the rule : — Find the area of the sector which has the same arc, and then subtract the area of the triangle included between the radii and the chord of the segment. Or,... | |
 | Frank Eugene Kidder - Architecture - 1908 - 1784 pages
...— Ascertain the area of the sector having the same arc as the segment, then ascertain the area of a triangle formed by the chord of the segment and the radii of the sector, and take the difference of these areas. RULE 2 (when the segment is greater than a semircicle). —... | |
 | Valentine Edward Johnson - Airplanes - 1910 - 232 pages
...: : area of the sector : area of circle. To find the area of a segment less than a semicircle : — Find the area of the sector which has the same arc, and subtract the area of the triangle formed by the radii and the chord. The areas of corresponding figures... | |
 | Thomas Aloysius O'Donahue - Mine surveying - 1911 - 288 pages
...Area = Segment.—Find the area of the sector having the same arc, by rule (23) or (24), and subtract the area of the triangle formed by the chord of the segment and the radii of the sector. If, as often happens, c and r be the only known values, the value of h may be found by rule (5) and... | |
 | Joseph Gregory Horner - Iron-founding - 1914 - 460 pages
...sector. Or: Multiply half the length of the arc of the sector by the radius. 10. Segment of a Circle. Find the area of the sector which has the same arc, and subtract the area of the triangle formed by the radial sides of the sector and the chord of the arc;... | |
 | Frank Eugene Kidder - Architecture - 1921 - 1950 pages
...semicircle, (i) Find the area of the sector having the same arc ai the segment. (2) Find the area of a triangle formed by the chord of the segment and the radii of the sector. (3) Take the difference of these areas. Rule a. When th« segment is greater than a semicircle. Find,... | |
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AND ALSO THE AREA OF THE TRIANGLE FORMED BY THE CHORD OF THE SEGMENT AND THE RADII OF THE SECTOR. THEN... 
