Compute for the unknown Line AB BC CD DE EA Distance 300 400 250 350 277.96 Bearing S 37 30 E S 43 15 W N 73 W UNKNOWN UNKNOWN

Q: traverse are as follows: AB= 202.74, BC=285.87, CD=499.37, DE=321.33, and EA = 382.78. (Note: Assume…

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Q: I would like an example of how to calculate the bearing and the distances. I can't seem to figure…

A: Information required: Northing represents latitude and Easting represents departure. Given:  For…

Q: ду 5WL3 384EI (5×4369.43722kg x 33m3) 384 х 200GPах 188 × 106 mm

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Q: 10. Complete the following table using the knowledge obtained in class about differential leveling…

A: Complete the following table using the knowledge obtained in class about differential leveling

Q: X Compute the area bounded by the polygon A, B, C, D, E, F and the circular segment area bounded by…

A: Pointx, fty, ftA500500B1000600C15001100D13002000E7001800F3001000Angle theta =47o

Q: draw contour lines with 0.5 intervals

A: Contour lines are the lines drawn that joins the equal elevation. Contour interval is the height…

Q: ∆у = ду 5WL3 384Е (5 ×3758.0698kg x33m3) (384 X200GPa x39.2x106 mm4

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Q: In 1860 the magnetic bearing of a line was N 69 deg 27 min W with a magnetic declination of 5 deg 12…

A: To determine the magnetic bearing of the line today.

Q: 01m 0.3m hole I= 0.5m D.3m 0.Qm0.I m

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Q: What is the whole circle bearing of line OC? D 30 60° 55° C 45° O a. S 55 deg W O b. 55 deg O c. 235…

A: In the whole circle bearing, the magnetic North line is considered as the reference line. In the…

Q: Find distance x at which head is 33.2 m 1285.24 .A O 1028.19 .B O 0.00 .C O 822.55 .D O

A: At X=0 h1= 45.7 m At X= 1690.9 m h2= 21.6 m Change in elevation = 45.7-21.6 =24.1 m Change in…

Q: The bearing of line AB is N 48* W, and the bearing of line AC is N 35*15 E. The angle BAC is: A.…

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Q: 2. In a length ABCDE, the length of the sides DE and EA could not be measured. Determine the missing…

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Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.