 | William Kent - Engineering - 1902 - 1204 pages
....008727. 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 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... | |
 | 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). —... | |
 | 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... | |
 | 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,... | |
 | Frank Eugene Kidder - Architecture - 1921 - 1944 pages
...Find the area of the sector having the same arc as the segment. (2) Find the area of a triangle farmed by the chord of the segment and the radii of the sector. (3) Take the difference of these areas. Rule j. When the segment is greater than a semicircle. Find,... | |
 | Steam engineering - 1905 - 572 pages
...circle. RULE FIRST. — i. Find the area of the sector having the same arc with the segment. 2. Find the area of the triangle formed by the chord of the segment and the radii of the sector. 3. Then the sum, or difference, of these areas, according as the segment is greater or less than a... | |
 | Architecture - 1901 - 376 pages
...first necessary to compute the area of the sector having the same arc as the segment and thon ascertain the area of the triangle formed by the chord of the segment and the radii of the sector. The difference between these areas will be the result desired. From this it will be seen that before... | |
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Find the area of the sector having' the same arc with the segment, and also the area of the triangle formed by the chord of the segment and the radii of the sector. Then... 
