The true bearing of a line AB is S 43* 15' E, and the true bearing of a line AC is N 43* 15 E. The magnitude of the smaller angle BAC between the lines is: A. 50* 15' B. 86* 30' C. 93* 30' D. 136* 45

Q: 8.38 A steel pipe (e = 0.0002 ft) 13,450 ft long is to convey oil (v = 0.00054 ft-/sec) at 13 cfs…

A: Given:- e=0.0002ft L=13450 ft. v=0.00054ft2/sec surface elevation = 705 ft. &390 ft. To find:-…

Q: 2/87 If the resultant of the two forces and couple M through point 0, determine M. passes 150 mm Mo…

A:

Q: H.W11\ The Bearing for line (AB) = N 41°35' E and all Interior angles for points shown in figure…

A: Given:- The bearing for line AB = N 41°35' E The interior angles for all the points of polygon are…

Q: Determine the location of the centroid of the area from the x-axis. Fromm 30mm 60mm

A:

Q: A point P is 20 mm above H.P and lies in the 2 nd quadrant. It shortest distance from xy line is 45…

A: Since we answer one question at a time, we will answer the first one. Please resubmit another…

Q: Find ly for the symmetric area shown. 12 8

A: A section have been given and it has been asked to determine moment of inertia about y axis. Please…

Q: • Determine the x. Measure it from the y-axis. 120 mm -70 mm 60 mm 60 mm 40 mm 150 mm O 82.85 O 61.4…

A:

Q: For the beam shown, EI = 24 x 106 kip-in² over the length of the beam. The slope (rad) of the beam…

A: Given : EI = 24  X 106 kip-in2 The slope of beam at location B is ?

Q: O Fnd Hhe distance from the point pCI,1, ) to the plane 2K-3y +72=1

A:

Q: Determine the correct length of a line, 256.32 m long, measured using a 50 m steel tape at 38…

A:

Q: Refer to the beam shown, 75 60 kN/m kN/m 2m 4m 3m 90 kN.m A B C For the beam shown, which of the…

A: Option can be chosen even without calculation as Point C will move in downward direction hence…

Q: The length intercepted on the stadia rod is 3.6 m and the line of sight makes an angle of 3°15' with…

A: Given data: Length of intercept, S=3.6 m Line of sight makes angle with horizontal,=3o 15' Stadia…

Q: Compute the angle 0 in the below figure (in grad), if you know the directions in grads ɑaB=128.5772…

A: To determine: The angle θ (in grad)

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

A:

Q: The declination at a point Q is 3* 15 east. The true bearing of a line QR is S 30* 30' W. The…

A: To find magnetic bearing of line

Q: 785 mm -19.7 mm 33.5 mm- 384 mm- Built-up Section Typical Section Ix = 4200 x 10° mm ly = 315 x 10°…

A:

Q: In tilted aerial photography, the relief .15 :displacement is computed from اخترأحد الخيارات a. The…

A: Relief displacement is the lateral displacement or drift in the photographic position of an image of…

Q: Determine the x- and y-coordinates of the centroid of the shaded area. Dinntor in milinetors ::

A:

Q: Ques-(3) If the fore bearing of line AB is 225º and the back bearing of line BC is 315º what is the…

A: Fore bearing of line AB = 225° and Back bearing of line BC = 315°

Q: Determine the coordinate of the centroid (y) for the following section with respect to the given…

A:

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

A:

Q: 2Nim 4m

A:

Q: D 27 - Find the center of gravity M (x, y, z) of the three-dimensional homogeneous ABCD wire in the…

A:

Q: Determine the centroid x-coordinate for the area shown below with respect to the given axis. Given a…

A:

Q: 2J Lind max. We? it A 530 Mpa Joomm 2m t 300 .......... J00

A: Given data: σc≤60 MPaσt≤30 MPa UDL is w kN/m point load is w kN

Q: 3. Find the angle 0 in the interval [0°, 360°) that satisfies the equation 2 sin0 – i cos0 = 1 +…

A: ASKED: To determine the value of angle θ, which satisfies the given equation and in the given…

Q: Q3. A LINE AB 70 MM LONG IS INCLINE AT AN ANGLE OF 30 DEGREE TO HP. ITS END A IS 10 MM ABOVE THE HP…

A:

Q: Horizontal component FH is Blank 1 KN Vertical component Fv is Blank 2 KN Distance of FH from point…

A:

Q: The bearings of the lines AB and BC are 146 30' and 68 30'. The included angle ABC is O 72° O 102° O…

A: Introduction : Bearing of a line : The angle measured from either the north or south end of a…

Q: • Determine the x. Measure it from the y-axis. 100 mm 140 mm 140 mm – 200 mm- O 108 O 80.8 O 90.3 O…

A: Depth of Rectangular section (d) = 280 mm Width of Rectangular section (b) = 200 mm Also the radius…

Q: Question 1: if F= 300 N 1)Find the angle theta 2)Find the projection of F along the pipe BC A B 2 m…

A: Given:- The magnitude of the force F = 300 N  To determine:- a) The angle θ b) The projection of F…

Q: If line OC has an AZIMn of 83° 44’ 19” and line OD has an AZIMs of 56° 21’ 06”, determine the angle…

A:

Q: 2. 200 Zo0 200 300 300 300 y00 500 Find Po 4 Fg assume i=l0%

A: Hi! Thank you for the question as per the honour code, we’ll answer the first question since the…

Q: Given 2 planes x+4y-z+3=0 and x-12y+2z-7=0 . Det the angle value between 2 points

A: Solution: Given: Two planes: x+4y-z+3=0 x-12y+2z-7=0

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.