A Complete Treatise on Practical Land-surveying: In All Its Departments ; Designed Chiefly for the Use of Schools and Private StudentsLongman, Brown, Green, and Longmans, 1847 - 426 páginas |
Dentro del libro
Resultados 1-5 de 14
Página 173
... Line BC , so that the Quantities on each Side of the Line AD , may be equal . B F E D A C Draw , with your pencil , a temporary line C E , at pleasure ; then , your ruler being closed , lay it from C to A ; hold the side , that is next ...
... Line BC , so that the Quantities on each Side of the Line AD , may be equal . B F E D A C Draw , with your pencil , a temporary line C E , at pleasure ; then , your ruler being closed , lay it from C to A ; hold the side , that is next ...
Página 174
... temporary line . Lay your ruler from C to E ; bring it down in a parallel position to D ; and make a mark upon the line B C , where the edge of the ruler intersects that line , as at m . Lay your ruler from m to A ; move it in a ...
... temporary line . Lay your ruler from C to E ; bring it down in a parallel position to D ; and make a mark upon the line B C , where the edge of the ruler intersects that line , as at m . Lay your ruler from m to A ; move it in a ...
Página 175
... temporary line at number 1 . 4 3 3 5 Lay your ruler from number 1 , to the fourth angle ; bring it down in a parallel direction to the third angle ; and mark the temporary line at number 2 . Lay the ruler from number 2 , to the fifth ...
... temporary line at number 1 . 4 3 3 5 Lay your ruler from number 1 , to the fourth angle ; bring it down in a parallel direction to the third angle ; and mark the temporary line at number 2 . Lay the ruler from number 2 , to the fifth ...
Página 176
... temporary line at 2 . L K M E G S H F D N B A Lay the ruler from 2 , to the fifth angle K ; move it parallel to the fourth angle G ; and mark the temporary line at 3 . Lay the ruler from 3 , to the sixth angle L ; move it parallel to ...
... temporary line at 2 . L K M E G S H F D N B A Lay the ruler from 2 , to the fifth angle K ; move it parallel to the fourth angle G ; and mark the temporary line at 3 . Lay the ruler from 3 , to the sixth angle L ; move it parallel to ...
Página 177
... temporary line . Lay the ruler from A to E ; move it parallel to C ; and mark the temporary line at 1 . Lay the ruler from 1 to G ; move it parallel to E ; and mark the temporary line at 2 . Lay the ruler from 2 to K ; move it parallel ...
... temporary line . Lay the ruler from A to E ; move it parallel to C ; and mark the temporary line at 1 . Lay the ruler from 1 to G ; move it parallel to E ; and mark the temporary line at 2 . Lay the ruler from 2 to K ; move it parallel ...
Contenido
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Términos y frases comunes
acres allotments angle Area 4a balance line bottom width breadth centre chain-line chains circumferentor Commissioners constructed the figure cubic yards curve customary measure cutting Diag diagonal dimensions directed distance Ditto divided Double areas Draw a line equal erect the perpendicular feet fences field field-book find its area find the area following notes given ground guess-line height hence hill inches Indian ink Lay the ruler learner length Level-Book line A B manner mark the temporary method move it parallel multiply Offsets taken ordinates Parallel Ruler perches Plate Prob PROBLEM proof-line proprietors quadrant radius railway rectangle respectively rhombus right-angled triangle roods scale screw similar triangles slopes square links square yards station surface survey Surveyors Table tangent temporary line theodolite Trapezoid Triangle A B Trigonometry waste lands whole
Pasajes populares
Página 331 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Página 275 - And, he gave it for his opinion, that, whoever could make two ears of corn, or two blades of grass, to grow upon a spot of ground where only one grew before, would deserve better of mankind, and do more essential service to his country, than the whole race of politicians put together.
Página 87 - From half the sum of the three sides subtract each side severally; multiply the half sum and the three remainders continually together, and the square root of the last product will be the area.* * DEMONSTRATION.
Página 6 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Página 275 - An Act to facilitate the Inclosure and Improvement of Commons and Lands held in common, the Exchange of Lands, and the Division of intermixed Lands ; to provide Remedies for defective or incomplete Executions, and for the Non -execution of the Powers of general and local Inclosure Acts; and to provide for the Revival of such Powers in certain cases...
Página 262 - I AB do solemnly and sincerely declare that I will faithfully, impartially, and honestly, according to the best of my skill and ability, execute the duty of making the valuation hereby referred to me.
Página 18 - If a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles; and the three interior angles of every triangle are together equal to two right angles.
Página 76 - RULE. — To the sum of the first and last ordinates, add four times the sum of all the even ordinates, and twice the sum of all the odd ordinates...
Página 7 - A sector is any part of a circle bounded by an arc, and two radii drawn to its extremities.
Página 266 - England in the name and with the privity of the accountant-general of the Court of Chancery, to be placed to his account there...