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 Compute the area enclosed by the traverse above using DMDs. Express your answer to two significant figures and include appropriate units. Note: Traverse does not need to be adjusted to determine the correct answer.

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

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Q: The bearing of a line AB in a closed traverse ABCA is 137°30' and its length is 125.8 m. The…

A: Bearing of line AB: 137°30′Length of line AB: 125.8 mX-coordinate of point A: -5 mY-coordinate of…

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

A: Interior angle

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

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

A: Interior angle

Q: 8. The computed latitude and departure of line AB are 0.00m and + 45.46m respectively. What is the…

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

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

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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.