Let us learn to find out the bearings of the lines of a closed traverse with the help of the following example. such problems occur in the Compass traverse or Theodolite Traversing.
you are given a closed traverse with four sides, three of its interior angles A, B and D are given. Find out the bearings of the four lines if the bearing of the line AB is given.
|closed traverse- Compass survey - finding out Bearings of lines.|