During field operations for traverse ABCDEF, some measurements for courses CD and DE were omit-ted due to obstacles. Calculate the missing length and azimuth.
Side Azimuth Length (m)
AB 45°30'40" 123.57
BC 120°54'30" 149.20
CD 162°05'00" ---
DE --- 147.52-
EF 104°22'40" 92.59
For problems 4 and 5 the control points A and F have the following coordinates
Point N (m) E (m)
A 1104.96 1012.16
F 1080.3 1475.34