## A Treatise on Surveying,: Containing the Theory and Practice: : to which is Prefixed a Perspicuous System of Plane Trigonometry. : The Whole Clearly Demonstrated and Illustrated by a Large Number of Appropriate Examples. : Particularly Adapted to the Use of SchoolsKimber and Sharpless, no. 93, Market Street, and John Richardson, no. 244, Market Street., 1820 - 206 páginas |

### Dentro del libro

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Página 109

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**stationary line**, is the distance that one end of the line is north or south from the other end ; or it is the distance which is intercepted on the meridian , between the beginning of the**stationary line**and a line drawn from the other ... Página 138

... lines drawn or measured , perpendicularly from a

... lines drawn or measured , perpendicularly from a

**stationary line**, to the angular points of the land In taking surveys , bounded on some of their sides on either side . 138 MEASURING LAND . Containing Off-setts and Intersections, - Página 139

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**stationary line**. Note the distance in the field - book as a right - hand , or left - hand off - set , according as the boundary lies on the right , or left of the**stationary line**; also note against each off - set , its distance from ... Página 140

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**stationary line**, between each two adjacent off - sets respectively . Multiply the sum of each two adjacent off - sets by their intercepted distance on the**stationary line**; half the sum of the products will be the area required ... Página 142

... Line . 0.00 0.50 2. 5.12 2.75 3. 10.00 1.90 4. 13.46 0.70 The area within the

... Line . 0.00 0.50 2. 5.12 2.75 3. 10.00 1.90 4. 13.46 0.70 The area within the

**stationary lines**, found by either of the rules in the preceding section , is 1152.5381 square chains . To find the area of the off - sets . 2nd**Stationary Line**...### Términos y frases comunes

ABCD ABFD acres adjacent adjacent angles angle ABC angle opposite angled triangle base bearing and distance breadth Calculation centre Co-secant Secant Co-sine Co-tang column cube root decimal DEMONSTRATION departure corresponding diff difference of latitude Dist divide division line draw equal EXAMPLES feet figures find the angle find the area four-pole chains fourth term given angle given area given bearing given number given ratio given side John Gummere Lat Dep latitude and departure length logarithm M.
M. Sine measured meridian distance natural number off-sets parallel parallelogram perches perpendicular quired quotient radius rectangle remainder Required the area right angle right line right-angled triangle RULE semiperimeter side AB side AC square root station stationary line subtract survey tance Tang tangent tract of land trapezium trapezoid triangle ABC trigonometry