A 55°25' D S 80°21'E N 85°31'W B a. North 29 degrees 05 minutes West b. South 30 degrees 06 minutes East c. North 30 degrees 06 minutes West O d. South 29 degrees 05 minutes East S 6°19'E C For the accompanying figure, what is the bearing of the line DA?

Q: A railroad curve has De = 4°00', I = 24°00', and PI station = 35+45.00 ft. Use the chord definition…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

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: The distance between points is exactly 100 ft. This measurement is read correctly on steel surveyors…

A: To determine the actual distance for the measured distance.     Given, Measured distance, say L =…

Q: 1. On the sketch provided, use open compass traverse and adjust the observed directions and tabulate…

A: 1. The forward bearing of the line CD is S33°15É. The backward bearing of the line CD is N33°15W.…

Q: Find the degree of curvature of using arc definition of: Answer format DD mm ss. for 10°11'12" - 10…

A: Radius of different curves are given. We need to calculate degree of curvarure by arc defination.

Q: Solve and check for the unknowns. Use 2 decimal places. SHOW COMPLETE SOLUTION(SHOW HOW EQUATION 1…

A: Consider the following table: Line Length       Bearing                    Latitude…

Q: Given the table calcula.e the following: A) Length of the closing line selected in the figure B)…

A:

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: 6.1 The bearing of line AB is N Blank 1° E. 6.2 The interior angle at C is Blank 2°. 6.3 The north…

A: 6.1 Bearing of line AB = 180° - 46°09'+110°26' = 23°25' = 23.416° 6.2 Bearing of line BC = 180° -…

Q: 10). What are the bearings of sides CD, DE, EA, and AB in the accompanying figure? B A 73°15'19"…

A:

Q: The observed lengths of the sides (in feet) of a five- sided closed polygon traverse are as follows:…

A: To compute the linear misclosure and the relative precision for the given five-sided closed polygon…

Q: PROBLEM 3: The lines OA and OB, whose magnetic bearings are N39°25'W and N75°50'E are laid out in…

A: Given data in question Bearings of OA and OB are N39°25`W and N75°50`ETo find out Angle between them

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.

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.