| 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 - 1944 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 - 1942 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 - 568 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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