9. The magnetic bearing of line AB was observed to be N 20° W, when the declination was 3° W. Point C was sighted from B and the deflection angle 31° (L) was observed. What is the magnetic azimuth of line BC?

Q: A field is in the form of a regular quadrilateral. The magnetic meridian of side AB is N33*20'W and…

A:

Q: At year 1810 the magnetic deflection was 07◦ 60’E the bearing angles of lines AB, BC, CD, DE and EF…

A: In some parts of the world, the compass doesn't work or give correct reading for geographical north,…

Q: The observed magnetic bearing of line AB was determined as 185° with a local attraction of +1.5° at…

A: Given: Observed magnetic bearing = 185° Local attraction = +1.5° Magnetic declination = 3.5°E

Q: The observed compass bearing of a line in 1981 was S 37°30’ E and the magnetic declination of the…

A:

Q: A field is in the form of a regular quadrilateral. The magnetic meridian of side AB is N 33deg 20min…

A: Angles and lengths are the fundamental estimations in studying. Points in studying are delegated…

Q: Q2/At the time when the magnetic deflection was 00• 00’W the bearing angles of lines AB, BC, CD, DE…

A: True bearing of lines when magnetic deflection = 00°00'WAB = N 36o30'W BC = S 2o10'ECD = N 2o10'EDE…

Q: AZIMUTH AB=S101*26'32" ; ANGLES TO THE RIGHT ABC= 50*54'26", BCD= 38*36'38". FIND THE AZIMUTH FROM…

A: Given that :

Q: The magnetic declination was 2 deg 15 minutes West and the magnetic bearing of line AB was N 26 deg…

A: Determine the True bearing of line AB

Q: The magnetic bearing of line XY was observed to be S 31° W, when the declination was 2° E. Point Z…

A:

Q: 1) The observed compass bearing of a line in 1991 was S37°30'E and the magnetic dedination of the…

A:

Q: The length of a traverse line is 316.48 m and the magnetic azimuth of the line from south is 152°…

A: From figure ; Let Ab be the required length of line = 316.48 m Azimuth angle is taken from South…

Q: Convert the following angle from Degrees to DMS. 86.274°

A:

Q: An open traverse that runs from A to G has the following deflection angles: B = 52° 25' L; C = 50°…

A: The traverse is the process of calculating the direction and distance of the traverse line.…

Q: 1. The interior angle of a six-sided closed traverse were measured as follows: A 36 54' 23 B = 145…

A: Given  6 sides polygon  Interior angles of the polygon

Q: 54. Calculate the magnetic declination, if the magnetic bearing of a line is N 81°E and true bearing…

A: Given data: Magnetic meridian = N 81o E True meridian = N 77o E

Q: The magnetic declination at point 0 is 3* 15 E. The magnetic azimuth of line OP is 193* 30. The…

A:

Q: Determine the true bearing of the line AD, true azimuth of line AD from north and true azimuth of…

A:

Q: 6. Determine the angles ABC from the given magnetic bearings: BA = N 15° (54+y)'W BC = S 78° 04' E…

A: Given data in question  Bearing value of BA Bearing vale of BC Value of y = 0.99 To find out  Angle…

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

A:

Q: N E S89° 54' 35.40"E 1358.281 m N51° 27' 45.34"E 1778.904 m N65° 59' 59.15"E 1303.296 m S25° 35'…

A:

Q: Convert the given bearing value into azimuth referred from the south. 6. N28°10'E 7. S69°35'E 8.…

A: to find - azimuth from south for given bearings

Q: AZIMUTH AB=S101*26'32"; ANGLES TO THE RIGHT ABC= 50*54'26", BCD= 38*36'38" . FIND THE AZIMUTH FROM…

A:

Q: The magnetic north azimuth of a line is 110°42' while the magnetic declination is 8°30' E. What is…

A: Magnetic north azimuth of a line is given as 110°42' Magnetic Declination is 8°30'E It has been…

Q: Q4\ At year 1810 the magnetic deflection was 07• 60’ E the bearing angles of lines AB, BC, CD, DE…

A: In surveying due to magnetic declination of the bearing line we add or correct our particular…

Q: The back azimuth of a line whose true bearing is S 42* 15' W is: A.222* 15 B.132* 15 C. 42* 15'…

A:

Q: The side AB of an equilateral field ABC with an Area of 692.80 sq. m has a magnetic bearing of N…

A: We have to determine the value of bearing of the line AD according to the given data like 692.80 sq.…

Q: The length of a traverse line CD is 316.48 meters and the magnetic azimuth from the south of the…

A: The correct answer is option (e) +139.23m

Q: The magnetic bearing of line XY was observed to be S 31° W, when the declination was 2° E. Point Z…

A: Magnetic Bearing of line XY = S31°W Declination = 2°E Point Z was sighted at 20°(right)  from the Y…

Q: The true azimuth of line AB is 130 degrees. The deflection angle between the prolongation of line AB…

A:

Q: the true bearing of an observation is N 36°31'03". The azimuth from the magnetic south of the same…

A:

Q: A line AB had the magnetic bearing N440 30'E in 1910 when the declination was 40 30'W. Determine the…

A:

Q: The magnetic declination in a locality is 20 30' E .Determine the: S 37 deg. 45 min E v true bearing…

A:

Q: 2. Following are observed magnetic bearings of a compass traverse: CD S 66°44' E FG Due south. AB N…

A: Given:- magnetic declination= 3°25' west        Magnetic bearing of different line is given

Q: a. The observed compass bearing of a line in 1981 was S. 37°30' E. and the magnetic declination of…

A:

Q: Problem 1: The magnetic azimuth reckoned from the north of aline is 205°40'. If the magnetic…

A: The correct option is option a. S 28°55' W

Q: Line AB had the magnetic bearing N440 30’E in 1910 when the declination was 40 30’W. Determine the…

A:

Q: 1. The Bearing line AB is N 55o44’ E and the bearing of the next line BC is N 25o 12’ W.  Compute…

A: To Determine 1. Deflection at point B. (I) 2. Azimuth of line AB

Q: The observed compass bearing of a line in 1981 was S 37 30' E, and the magnetic declination of the…

A: True azimuth=Magnetic bearing±Declinationso,Magnetic bearing=S37°30'=180-37°30'=142°30'

Q: The observed compass bearing of a line in 1981 was S 37°30' E. and the magnetic declination of the…

A:

Q: A field is in the form of a regular quadrilateral. The magnetic meridian of side AB is N33°20'W and…

A: Properties of Regular quadrilateral:Regular quadrilateral has equal sides and equal angles.Its…

Q: From the open traverse ABCDE shown below, determine the following: 4 86°08' 43 20 A E B 50 12' 35°35…

A:

Q: The magnetic declination in a locality is 3° 22' E. Determine the true bearing of the line whose…

A:

Q: find. the azimuth of the line from point P to R clockwise

A:

Q: Convert the given azimuths from north to  bearing.     269˚35' 34"

A: Convert the given azimuths (269˚35' 34") from north to bearing. The given value of azimuth is less…

Q: a. The observed compass bearing of a line in 1981 was S. 37°30' E. and the magnetic declination of…

A:

Q: 9. The magnetic bearing of the line radiating from point A to B is N 430 24'E. Determine the true…

A: using basic relationship between true bearing and magnetic bearing

Q: A line AB had the magnetic bearing N44° 30'E in 1910 when the declination was 4° 30'W. Determine the…

A: Given data- In 1910-Magnetic Bearing(M.B) = N44o30'EDeclinationδ = 4o30'WIn 1991-Declinationδ = 6o E…

Q: the deflection angles in points B, C, D and E are shown in the table below, and the magnetic…

A:

Q: 2. A line has an azimuth of 315deg. 35' 24". What is its bearing? Show diagram

A: