 | Moffatt and Paige - 1879 - 506 pages
...ACB and the chord A B. Rule. — Find the area of the sector having the same arc as the segment. Find also the area of the triangle formed by the chord of the segment and the two radii of the sector. Subtract the latter area from the former, when the segment is less than a... | |
 | John Perry - Machinery, Kinematics of - 1883 - 486 pages
...the circle. Area of a segment of a circle. — Find the area of the sector having the same arc, and the area of the triangle formed by the chord of the segment and the two radii of the sector. Take the sum or difference of these areas as the segment is greater or less... | |
 | Charles Davies, Adrien Marie Legendre - Geometry - 1885 - 538 pages
...triangle AEB. Hence, we have the following RULE. — Find the area of the coiresponding sector, and also of the triangle formed by the chord of the segment and the two extreme radii of the sector; subtract tl1e latter from the former when the segment is less than... | |
 | Elias Loomis - Trigonometry - 1886 - 436 pages
...radius is 9 feet? An«., 27.522. PKOBLEM XI. 117. To find the area of a segment of a circle, KTJLE. Find the area of the sector which has the same arc, and aleo the area of the triangle formed by the chord of the segment and the radii of the sector. Then... | |
 | Thomas J. Foster - Coal mines and mining - 1891 - 444 pages
...degrees in the sector is to 360°. To find the area of a segment.— Find the area of the sector having the same arc, and also the area of the triangle formed...chord of the segment and the radii of the sector. If the segment is greater than a semicircle, add the two areas ; if less, subtract them. THE ELLIPSE.... | |
 | William Shaffer Hall - Measurement - 1893 - 88 pages
...the segment is less than a semicircle, subtract from the area of the sector which has the same arc, the area of the triangle formed by the chord of the segment and the radii of the sector ; if the segment is greater than a semicircle, its area is equal to the sum of the areas of the triangle... | |
 | William Kent - Engineering - 1895 - 1234 pages
...ID the arc by the square of the radius and by .008727. To finit 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 lake the sum of these areas, if the segment is greater than a semicircle, but take their difference... | |
 | John Perry - Mechanical engineering - 1897 - 724 pages
...the circle. Area of a segment of a circle. — Find the area of the sector having the same arc, and the area of the triangle formed by the chord of the segment and the two radii of the sector. Take the sum or difference of these areas as the segment is greater or less... | |
 | 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... | |
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RULE. 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... 
