Question

For parcel ABCDE find the azimuths of sides AB, CD and De and the angles (turned to the right) at A and C. Angle to the right 100°35'30" ABC BCD CDE DEA EAB 120°42'10" (i.e., 120°48'10") 7242'00" (i.e., 77°42'00") 7470 12061 Azec=190°35'30" Aze=325°32'00" D Problem 7: (6 points) For traverse T1-A-T2 the departures and latitudes based on the balanced azimuths and the distance measurements are listed in the table below. DY [ft] Side T1-A A-T2 Length [ft] 614.37 811.07 DX [ft] -560.63 748.39 -251.29 -312.64 T1 614 37 R A The coordinates of the control points T1 and T2 are: XT1 = 1500.00 ft Y11 = 1000.00 ft X12 = 1687.5x ft Y12 = 436.00ft (i.e., 1687.56 ft i.e., 436.07 ft) 811 07 Ft T2 a. Calculate the linear misclosure and the ratio of misclosure (ROM) b. Adjust the latitudes and departures of the sides by the compass rule and c. Determine the final coordinates of point A.

Answer 1

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