## 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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**line**with the logarithm found , together with the figure at the top of the table directly above it , will form the ...**right**hand till they do . Thus the natural number corresponding to the loga- rithm 6.64068 is 4372000 . If five or six ... Página 25

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**right line**, is the shortest line that can be drawn between any two points . 5. A superficies or surface has length and breadth , but not thickness . 6. A plane superficies is that in which any two points being taken , the straight line ... Página 26

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**line**stands on another straight**line**, so as to incline to neither side , but makes the angles on each side equal , then each of those angles is called a**right**angle and the**line**which stands on the other is said to be perpendicular to ... Página 27

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**right lines**, is called a quadrilateral . 23. Any quadrilateral , whose opposite sides are paral- lel , is called a ... line joining any two opposite angles of a quadrilateral figure , is called a diagonal . 31. That side upon which any ... Página 28

... line called the circumference or periphery , every part of which is equally distant from a certain point within the ...

... line called the circumference or periphery , every part of which is equally distant from a certain point within the ...

**right line**, and the part of the circumference it cuts off : thus AEBA and AEDA are segments of the circle ABED , Fig ...### 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