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 31
At a given point B , in a given right line LG , to make an angle equal to a given angle A , Fig . 23 . With the centre A and any distance AE , describe the arc DE , and with the same distance and centre B describe the arc FG ; make HG ...
At a given point B , in a given right line LG , to make an angle equal to a given angle A , Fig . 23 . With the centre A and any distance AE , describe the arc DE , and with the same distance and centre B describe the arc FG ; make HG ...
Página 32
To divide a given right line AB into any number of equal parts , Fig . 28 . Draw the indefinite right line AP , making an angle with AB , also draw BQ parallel to AP , in each of which , take as many equal parts AM , MN , & c .
To divide a given right line AB into any number of equal parts , Fig . 28 . Draw the indefinite right line AP , making an angle with AB , also draw BQ parallel to AP , in each of which , take as many equal parts AM , MN , & c .
Página 33
PROBLEM XIII To find a third proportional to two given right lines A and B. Draw two right lines , CD , CE B containing any angle ; make CF A equal A , and CG , CH each equal B ...
PROBLEM XIII To find a third proportional to two given right lines A and B. Draw two right lines , CD , CE B containing any angle ; make CF A equal A , and CG , CH each equal B ...
Página 34
To divide a given right line AB into two parts that shall have the same ratio to each other as two given lines C and D. Draw AE making any angle with AB ; in AE take AF equal o C and FE equal D ; join EB and draw FG parallel to it ...
To divide a given right line AB into two parts that shall have the same ratio to each other as two given lines C and D. Draw AE making any angle with AB ; in AE take AF equal o C and FE equal D ; join EB and draw FG parallel to it ...
Página 35
The measure of an angle is the arc of a circle , contained between the two lines that form the angle ... or angle , are written in this manner , 50 ° 18 ' 35 ' ; which signifies that the given arc or angle contains 50 degrees ...
The measure of an angle is the arc of a circle , contained between the two lines that form the angle ... or angle , are written in this manner , 50 ° 18 ' 35 ' ; which signifies that the given arc or angle contains 50 degrees ...
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Términos y frases comunes
ABCD according acres adjacent angle base bearing bearing and distance Calculation called centre circle Co-secant Co-sine Co-tang column Construction contained corresponding Courses decimal Deg Dist DEMONSTRATION describe difference distance divide division draw east equal EXAMPLES feet figures find the area given given angle given area given side greater half hand height hypothenuse join latitude and departure length less logarithm measured meeting meridian distance Note off-sets opposite parallel perches perpendicular preceding PROBLEM quotient radius ratio rectangle remainder Required the area right angle right line root RULE running scale Secant side side AC sine square station subtract survey taken Tang Tangent triangle ABC twice
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 |
| Colaboradores | John Richardson, Thomas H. Palmer, Kimber & Sharpless |
| 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 |