Question

How to find mean angle, bearing and final bearing in traverse booking?

For example, they give face left for station 2 is 00' 01' 00' and face right is 180' 01' 00'.

Answer 1

Step-by-step explanation:

The mean angle is all the angles added up together then divided by how many angles they were. For example:

I have four angles 44°, 37°, 29° and 67°, what I would do is add them all up together, i.e, 44+37+29+67, which equals to 180. Then I would divide 180 by how many angles they were, so I would do 180÷4 which equals to 45. So the mean angle would be 45°, that's how you find the mean, hope that helps.