 | John Bonnycastle - Geometry - 1829 - 252 pages
...1 . Find the area of the sector, having the same arc with the segment, by the last problem. 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... | |
 | William Kinne - 1829 - 248 pages
...semicircle. RULE. — Find the area of the sector having the same arch as the segment, by Case 6 ; find also the area of the triangle formed by the chord of the segment and the radii of the tector, by Case 3 ; subtract the area of the latter from that of the former, and the remainder will... | |
 | John Nicholson (Civil engineer) - Building - 1830 - 238 pages
...Circle. Rule. Find the area of the sector having the same arc with the segment, by the last problem. Find the area of the triangle, formed by the chord of the segment and the two radii of the sector. Then the sum of these two will be the answer when the segment 'a greater than... | |
 | Jeremiah Day - Measurement - 1831 - 520 pages
...To find the area of a SEGMENT of a circle. 35. FIND THE AREA OF THE SECTOR WHICH HAS THE SAME ARC, AND ALSO THE AREA OF THE TRIANGLE FORMED BY THE CHORD...AND THE RADII OF THE SECTOR. THEN, IF THE SEGMENT BE LESS THAN A SEMI-CIRCLE, SUBTRACT THE AREA OF THE TRIANGLE FROM THE AREA OF THE SECTOR. BlJT, IF... | |
 | Jeremiah Day - Measurement - 1831 - 394 pages
...To find the area of a SEGMENT of a circle. 35. 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, iť THE SEGMENT BE LESS THAN A SEMI-CIRCLE, SUBTRACT THE AREA OF THE TRIANGLE FROM THE AREA OF THE... | |
 | William Kinne - Accounting - 1831 - 248 pages
...semicircle. ROLE.—Find the area of the sector having the same arch as the segment, by Case 6 ; find also the area of the triangle formed by the chord of the segment and the radii of the sector, by Case 3 ; subtract the area of the latter from that of the former, and the remainder will be the... | |
 | Ireland commissioners of nat. educ - 1834 - 370 pages
...RULE I. Find the area of the sector having the same arc with the segment, by the last Problem ; find also the area of the triangle, formed by the chord of the segment and the two radii of the sector. Then add these two areas toge^ ther, when the segment is greater than a semi-circle,... | |
 | Mathematics - 1836 - 472 pages
...sector. To find the area of the 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...and the radii of the sector. Then, if the segment be less than a semicircle, subtract the area of the triangle from the area of the sector. But if the... | |
 | Adrien Marie Legendre - Geometry - 1836 - 359 pages
...circle. RULE. — 1 . Find the area of the sector having the same arc, by the last problem. 2. Find the area of the triangle formed by the chord of the segment and the two radii of the sector. . 3. Then add these two together for the answer when the segment is greater... | |
 | Jeremiah Day - Measurement - 1836
...To find the area of a SEGMENT of a circle, 35. FIND THE AREA OF THE SECTOR WHICH HAS THE SAME ARC, AND ALSO THE AREA OF THE TRIANGLE FORMED BY THE CHORD OF THE SEOMENT AND THE RADII OF THE SECTOR. I THEN, IF THE SEGMENT BE LESS THAN A SEMI-CIRCLE, SUBTRACT THE... | |
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ALSO THE AREA OF THE TRIANGLE FORMED BY THE CHORD OF THE SEGMENT AND THE RADII OF THE SECTOR. THEN... 
