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 |
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Página 26
When a straight 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 ...
When a straight 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 ...
Página 27
Any quadrilateral , whose opposite sides are parallel , is called a parallelogram , as D , Fig . 11 . ... That side upon which any parallelogram , or trian- . gle is supposed to stand , is called the base ; and the perpendicular falling ...
Any quadrilateral , whose opposite sides are parallel , is called a parallelogram , as D , Fig . 11 . ... That side upon which any parallelogram , or trian- . gle is supposed to stand , is called the base ; and the perpendicular falling ...
Página 28
All plane figures contained under more than four sides , are called polygons ; of which those having five sides , are called pentagons ; those having six sides , hexagons , and so on . 33. A regular polygon is one whose angles , as well ...
All plane figures contained under more than four sides , are called polygons ; of which those having five sides , are called pentagons ; those having six sides , hexagons , and so on . 33. A regular polygon is one whose angles , as well ...
Página 29
At a given point A , in a right line EF , to erect a per . pendicular , Fig . 19 . From the point A , lay off on each side , the equal distances AC , AD ; from C and D , as GEOMETRY . 29 Geometrical Problems,
At a given point A , in a right line EF , to erect a per . pendicular , Fig . 19 . From the point A , lay off on each side , the equal distances AC , AD ; from C and D , as GEOMETRY . 29 Geometrical Problems,
Página 31
To describe a triangle that shall have its sides respectively equal to three right lines D , E and F , of which any two must be together greater than the third ...
To describe a triangle that shall have its sides respectively equal to three right lines D , E and F , of which any two must be together greater than the third ...
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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 Co-sine Co-tang column decimal Deg Dist degrees DEMONSTRATION Dep Lat departure corresponding diff difference of latitude 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 ratio given side John Gummere Lat Dep latitude and departure length logarithm measured meridian distance natural number off-sets parallel parallelogram perches perpendicular perpendicular BC quired quotient radius rectangle remainder Required the area right angle right line right-angled triangle RULE Secant semiperimeter side AB side AC sine square root station stationary line subtract survey tance Tang Tangent tract of land trapezium trapezoid triangle ABC trigonometry ܟܬ
Información bibliográfica
| Título | 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 Schools |
| Autor | John Gummere |
| Edición | 3 |
| Editor | Kimber and Sharpless, no. 93, Market Street, and John Richardson, no. 244, Market Street., 1820 |
| Procedencia del original | Biblioteca Pública de Nueva York |
| Digitalizado | 12 Abr. 2011 |
| Largo | 206 páginas |
| Exportar cita | BiBTeX EndNote RefMan |