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Βιβλία Βιβλία 11 - 20 από 80 για Find also the area of the triangle, formed by the chord of the segment and the two....
" Find also the area of the triangle, formed by the chord of the segment and the two radii of the sector. "
The Excise Officer's Manual: Being a Practical Introduction to the Business ... - Σελίδα 97
των Joseph Bateman - 1852 - 341 σελίδες
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An Introduction to Mensuration and Practical Geometry

John Bonnycastle - 1829 - 252 σελίδες
...I.* 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...

A Short System of Practical Arithmetic: Compiled from the Best Authorities ...

William Kinne - 1829
...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...

The Builder's Practical Guide: Containing a Complete Explanation of the ...

John Nicholson (civil engineer.) - 1830 - 182 σελίδες
...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...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 a semicircle : bnt the difference...

A Compendium of Mechanics; Or, Text Book for Engineers, Mill-wrights, and ...

Robert Brunton - 1830 - 228 σελίδες
...area of the sector, having the same arc with the segment, by the 2nd rule of 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 together for the answer, when the segment is greater than a semicircle; or subtract them,...

A Short System of Practical Arithmetic: Compiled from the Best Authorities ...

William Kinne - 1831 - 240 σελίδες
...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...

The Principles of Plane Trigonometry, Mensuration, Navigation and Surveying

Jeremiah Day - 1831 - 370 σελίδες
...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, i» THE SEGMENT BE LESS THAN A SEMI-CIRCLE, SUBTRACT THE AREA OF THE TRIANGLE...

A treatise on practical geometry, mensuration, conic sections, gauging, and ...

Ireland commissioners of nat. educ - 1834
...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, but find their difference...

Elements of Geometry and Trigonometry

Adrien Marie Legendre - 1836 - 359 σελίδες
...of a 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 than a semicircle, and...

The Teacher's Assistant in the "Course of Mathematics Adapted to the Method ...

1836 - 472 σελίδες
...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 of the segment, and the radii of the sector. Then, if the segment be less than a semicircle, subtract the area of the triangle...

A Treatise on Mensuration for the Use of Schools

Commissioners of National Education in Ireland - 1837 - 262 σελίδες
...Ana. 1-41372. PROBLEM XXVIII. To find the area of the segment of a circle. MENSURATION OF SUPERFICIES. of the triangle, formed by the chord of the segment and the two radii of the sector. Then add these two areas together, when the segment is greater than a semi-circle, but find their difference...




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