| 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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