A Rudimentary Treatise on Land and Engineering Surveying, with all the modern improvements ... With illustrationsVirtue brothers & Company, 1865 - 232 páginas |
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Página iv
... breadth 1C2 Prob . IV . To lay out a triangle , of a given area and a given base , one of the sides of which shall have a given position Prob . V. To lay out a trapezium of a given area , the positions and lengths of two of its ...
... breadth 1C2 Prob . IV . To lay out a triangle , of a given area and a given base , one of the sides of which shall have a given position Prob . V. To lay out a trapezium of a given area , the positions and lengths of two of its ...
Página 1
... breadth , nor thickness . 2. A line has length only , as A. 3. A surface or plane has length and breadth , as B. A B 4. A right or straight line lies wholly in the same direction , as A B. 5. Parallel lines are always at the same ...
... breadth , nor thickness . 2. A line has length only , as A. 3. A surface or plane has length and breadth , as B. A B 4. A right or straight line lies wholly in the same direction , as A B. 5. Parallel lines are always at the same ...
Página 2
... breadth , as B , ( see figure to definition 2 ) . A B 19. A rhombus is a parallelogram having all its sides and each pair of its opposite angles equal , as I. 20. A rhomboid is a parallelogram having its opposite sides and angles equal ...
... breadth , as B , ( see figure to definition 2 ) . A B 19. A rhombus is a parallelogram having all its sides and each pair of its opposite angles equal , as I. 20. A rhomboid is a parallelogram having its opposite sides and angles equal ...
Página 6
... breadth . D Let the length AB = 5 chains , and the breadth BC 2. At B erect the perpendicular BC , and make it = 2 : - with the centre A and radius BC de- scribe an arc ; and with centre C and radius AB , describe another arc , cutting ...
... breadth . D Let the length AB = 5 chains , and the breadth BC 2. At B erect the perpendicular BC , and make it = 2 : - with the centre A and radius BC de- scribe an arc ; and with centre C and radius AB , describe another arc , cutting ...
Página 11
... breadth of the ditch , but this breadth varies to as far as even ten links , especially in swampy countries . All ditches and fences must be measured with the fields to which they belong , when the full quantity on the plan is re ...
... breadth of the ditch , but this breadth varies to as far as even ten links , especially in swampy countries . All ditches and fences must be measured with the fields to which they belong , when the full quantity on the plan is re ...
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Otras ediciones - Ver todas
Elementary Treatise on Land Engineering Survey with All the Modern ... Thomas Baker Vista completa - 1859 |
Términos y frases comunes
ABCD accuracy acres adjustment arches axis beam compasses breadth bubble centre chains common correct cross sections cubic yards cutting datum line depth direction distance divided draw embankments equal error EXAMPLE feet field book figure finding the contents fore sights formation level formula Gentleman's Diary given gradient ground height horizontal inches instrument intersection laid Lay the ruler length level book main line mark measured mile move it parallel NOTE object offsets parallax parallel ruler perpendicular position Prob protractor quality lines quantity of land radii radius railway curves Rankine's method ratio right angles river river Ouse road scale screw serpentine curve shewn shews side sine slopes spirit level square links staff stations straight fence surface survey surveyors taken taking tangent telescope theodolite tion Tithe Commissioners trapezium triangle tube tunnel vernier vernier scale vertical viaduct whence
Pasajes populares
Página 3 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; and each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds ; and these into thirds, &c.
Página 123 - An Act for consolidating in one Act certain provisions usually inserted in Acts of inclosure, and for facilitating the mode of proving the several facts usually required on the passing of such Acts...
Página 240 - Gd. 108*. METROPOLIS LOCAL MANAGEMENT AMENDMENT ACT, 1862 ; with Notes and Index. Is. 109. NUISANCES REMOVAL AND DISEASE PREVENTION ACT. Is. 110. RECENT LEGISLATIVE ACTS applying to Contractors, Merchants, and Tradesmen. Is.
Página 8 - Similar triangles are to one another in the duplicate ratio of their homologous sides.