A complete treatise on practical land-surveying1870 |
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Αποτελέσματα 1 - 5 από τα 96.
Σελίδα xi
... perpendicular from a given point , near the middle of a given line • 8 • 5. To erect a perpendicular from a given point , near the end of a given line 9 6. From a given point , to let fall a perpendicular upon a given line 7. To ...
... perpendicular from a given point , near the middle of a given line • 8 • 5. To erect a perpendicular from a given point , near the end of a given line 9 6. From a given point , to let fall a perpendicular upon a given line 7. To ...
Σελίδα xii
... perpendicular by the chain · 8. From the plan of a field , and its true area , to discover the scale by which it has been constructed To Measure Hilly Ground Methods used by Practical Surveyors to Reduce Hypotenusal to Horizontal Lines ...
... perpendicular by the chain · 8. From the plan of a field , and its true area , to discover the scale by which it has been constructed To Measure Hilly Ground Methods used by Practical Surveyors to Reduce Hypotenusal to Horizontal Lines ...
Σελίδα 3
... perpendicular , and the other the base ; thus AC is the hy- potenuse , BC the perpendicular , and AB the base . C B A 23. An acute - angled triangle has all its angles PART I. GEOMETRICAL DEFINITIONS . To find the distance of accessible ...
... perpendicular , and the other the base ; thus AC is the hy- potenuse , BC the perpendicular , and AB the base . C B A 23. An acute - angled triangle has all its angles PART I. GEOMETRICAL DEFINITIONS . To find the distance of accessible ...
Σελίδα 4
... perpendicular . 26. A figure of four sides and angles is denominated a quadrangle or quadrilateral figure . 27. A parallelogram is a quadrilateral figure , having its opposite sides parallel and equal , and admits of four varieties ...
... perpendicular . 26. A figure of four sides and angles is denominated a quadrangle or quadrilateral figure . 27. A parallelogram is a quadrilateral figure , having its opposite sides parallel and equal , and admits of four varieties ...
Σελίδα 8
... Perpendicular from a given Point C , near the middle of a given Line AB . On each side of the point c take two equal distances . cm and cn ; from m and n as centres , with any radius greater than cm or cn , de- scribe two arcs cutting ...
... Perpendicular from a given Point C , near the middle of a given Line AB . On each side of the point c take two equal distances . cm and cn ; from m and n as centres , with any radius greater than cm or cn , de- scribe two arcs cutting ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres allotment Area 7a base base-line centre chain chain-line circumferentor Commissioners compass constructed the figure convenient cross cross-staff curve cutting diag diagonal direction distance ditto divided Double areas Draw a line Draw the line embankments equal erect the perpendicular Examples feet fences field field-book find its area find the area find the perpendicular following dimensions following notes given gonal ground hill horizontal hypotenusal inches inclosure Indian ink insets Lay the ruler learner length line BC main-line manner mark the temporary measure method move it parallel Offsets taken parallel ruler perches plan and area plane Plate plotting-scale PROBLEM proof-line quadrant radius railway range range W rectangle rhombus right angles right line right-angled triangle river scale scalene triangle side sine slopes square links station surface survey surveyor tangent temporary line theodolite trapezium ABCD trapezoid triangle ABC trigonometry Valuer whole width
Δημοφιλή αποσπάσματα
Σελίδα 513 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Σελίδα 511 - The Debater ; a Series of Complete Debates, Outlines of Debates, and Questions for Discussion. By F. ROWTON. Fcp.
Σελίδα 511 - A Greek-English Lexicon. Compiled by HG LIDDELL, DD Dean of Christ Church, and R. SCOTT, D,D. Dean of Rochester.