Chapter:

Compass-Traversing-&-Traverse-Surveying

Calculate correction for departure of BC, using Bowditch’s rule.

Line Length (m) Consecutive co-ordinates
Latitude Departure
AB 121.87 +225.87 -228.92
BC 199.85 -268.25 +326.62
CA 245.57 +43.31 -98.69