Consider a five-sided closed polygon traverse. The azimuth of side AB is fixed at 218°59'30". A = 132°47'06", B = 108°46'18", C = 107°19'37", D = 81°50′36", E = 109°16′18". (Note: line BC bears SE.) The lengths of the sides (in feet) are as follows: AB = 202.74, BC= 283.87, CD= 498.37, DE = 320.33, and EA = 380.78. The coordinates of station A are X = 20, 000.00 ft and Y = 15,000.00 ft. Part A Use the coordinate method to compute the area enclosed by the traverse above. Express your onewer to two cignificant figures and include oppropriato unito Noto: Troverco doo not nood to

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

A: The lengths and bearings of a five sided closed traverse are given asCourseLength…

Q: Latitude Departure ne Length(m) Calculated Bearing +N -s +E -W 13.20 17.42 10.00 13.90 11.55 66.07

A:

Q: Consider a five-sided closed polygon traverse. The azimuth of side AB is fixed at 218°59'30". A=…

A: Interior angle

Q: Consider a five-sided closed polygon traverse. The azimuth of side AB is fixed at 218°59′30".…

A: Interior angle

Q: It is required to lay out a distance of 687.78m with a 50m tape that is 0.030 m too long. Compute…

A: Given data:    length reported to be measured, =687.78 mNominal length of tape = 50 mActual length…

Q: Find the elevation of point B. Prism 4.68 B L = 226.37' 51.71 Instrument 5.65' BM 1 elevation =…

A: The answers are, Elevation of point B is 842.138 feet Horizantal distance between benchmark and B is…

Q: hs of the sides (in feet) of a five-sided closed polygon ws: = 283.37, CD = 497.87, DE 321.33, and…

A:

Q: Consider a five-sided closed polygon traverse. The azimuth of side AB is fixed at 218°59′30". A =…

A: Interior angle

Q: true bearing, true north azimuth, and true south azimuth

A:

Q: The azimuth of a five sided traverse are as follows: AB = 241°, BC = 22°, CD = 158°, DE = 64° and EA…

A:

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.