Compute the angles AOB, COD, and EOF from the following set of lines whose magnetic bearings are given: a. OA, N 39° 25' E and OB, N 75° 50' E b. OC, N 34° 14' E and OD, N 53° 22' W c. OE, S 15° 04' E and OF, S 36° 00' W

Q: 8. ANGLES FROM BEARINGS. Determine the angles APB, CPD, EPF, GPH, IPJ, and KPL from the given…

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Q: 4-2. What is the angle included between the two lines? Ans. a. 76° 21' 16" b. 103° 38' 44" c. 76°…

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Q: Compute the deflection angle between the set of lines whose bearings are given. Bearing of line AB =…

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Q: f=0002 d=0:02 m 27 Find Z

A: pipe flow - its a close conduit generally having circular cross section the cross section may be…

Q: N87°30'E 589.06 m (3 sOnknown. Bearin 686.66 m Unknown Bearing ---- -- 654.06 m S 42°45'E 656.98 m.…

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Q: If the fore bearing of a line is N 26°35' W, its back bearing will be

A: Back bearing is the bearing measured of any line in survey in opposite direction. For example…

Q: Observed Bearings Adjusted Values Length (m) Computed Sta Internal Angle Corr Interior Angle Line…

A: Introduction- The horizontal angle between the direction of an object and that of another object, or…

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

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Q: Situation 6. Given the following tabulated data for a closed traverse in which the length of DE and…

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Q: In the figure shown, compute the following A. Bearings of BC, and FE B. Azimuth of CD, and AF C.…

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Q: Calculate the Angles. Plot the bearings and azimuth. Note that "O" refers to the origin.

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Q: (CE Board - Aug. 1960) The side AB of an equilateral field ABC with an area of 692.80 sq.m. has a…

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Q: if the bearing of AB is N 41° 23' 20"E. Compute the bearings of DE. 10s *3o 20 140°2e 'so" .Bh,89

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Q: In the mechanism shown the link lengths are r = 10 cm, r2 = 2 cm, r3 13 ст, rд — 5 ст, variables are…

A: Given r1=10cmr2=2cmr3=13cmr4=5cm Consider the free body diagram as;

Q: THE FOLLOWING BEARINGS ARE TAKEN ON A CLOSED COMPASS. COMPUTE THE CORRECTED BEARING OF LINE AF.

A: As forward bearing(FB) and bacward bearing(BB) of line DE have zero difference in angle. Hence…

Q: What is the bearing from Instrument A (Instru. A) to the Light post 145° 30° 45° O225 30 45 65° 30°…

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Q: 45" 45" Instru. A 1000 E 5000 N 65 20'25" 1247.114 E 4751.420 N Inst

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Q: convert it into azimuth. thank you

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Q: J) Adjusted bearing on line DA (round to the nearest second ) LINE DISTANCE (m) BEARING АВ 388. 08 S…

A: Signs for Lattitude and Departure:  If Bearing is in  N-E = Both positive  S-E = L -e and D +ve  S-W…

Q: The following Bearing taken on a closed compass. LINE FORWARD BEARING BACKWARD BEARING АВ S37°30’E…

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Q: Compute the omitted or missing bearings

A: Question is based on the traverse survey . Survey data is given in the question and Omitted bearing…

Q: Compute the error of per station B.Compute the true bearing of BC, CD, DE and EA.

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Q: OL (S 70° W); OM (N 20° 45') ; ON (S 10° 18' E) Angles LOM, MON and LON

A: Given data in question  Bearings OL S70°W OM N20°45` ON S10°18`E To find out  Angles LOM , MON &…

Q: Convert the following WCB into Reduced Bearing. • 499 • 2409 1339 • 335°

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Q: rom the same Port and goes S 44°28' E at a rate of 4 mph. Compute the the bearing of B from A at…

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Q: Find out the  Difference of F.B and B.B  Correction  Corrected F.B & B.B  Include angle …

A: The given data is as follows: Line Length (m) Fore Bearing Back Bearing AB 123.159 97°30'…

Q: •The following are the observed magnetic bearings of a closed compass traverse: FORWARD BACKWARD…

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Q: Line AP The following observations were taken from stations P and Q. Length (m) Bearings N 60° 30' E…

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Q: DE S 17° 20' W N 17° 20'E

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Q: if the bearing of AB is N 41° 23' 20"E. Compute the bearings of DE. 140°28 'so" O $ 86° 24' 10' W O…

A: Given, The bearing of AB =N41°23'20''E

Q: Computed Lat Computed Dep Correction Adjusted Lat Adjusted Dep Course Length, m AZn Bearing +N -s +E…

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Q: Point O is at origin. Compute the angles: [ Select] AOB, [ Select ] v COD [ Select ] EOF [ Select ]…

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Q: 3. OF (AZIM 210°); OG (AZIMN 325° 55'); OH (AZIM 115° 10') Angles FOG and FOH and GOH

A: Given data in question  Bearings OF 210° OG 325°55` OH 115°10` To find out  Angles FOG ,FOH AND GOH

Q: The magnetic declination in a locality is 3° 10' W. Determine the magnetic bearing of line AB whose…

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Q: Observed Bearings Forward Back $30°40'W N30°4O'E S83°50'E N84°30'W

A: Given Observed bearings  Both back side and forward side in reduced bearings Azimuth is calculate…

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: Given data in question  Manetic bearing in 1980 = N 69°27` Declination in 1980 and present = 5°12`…

Q: Observed Bearings Computed Adjusted Values Length (m) Sta Internoal Angle Corr Interior Angle Line…

A: Angles inside a closed traverse are called interior angles. Angles right are measured after scanning…

Q: The following bearings taken on a closed compass. Compute the bearing of line AF. Forward Bearing N…

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Q: Show all solutions

A: The task is to determine the forces in bars BD and DE.Here's a breakdown of the steps to solve the…

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.