![COGO Pt. IV – Inversing and coordinates calculation [0:12]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-IV-cover.png)
COGO Pt. IV – Inversing and coordinates calculation [0:12]
$20.00
Part IV in the COGO series covers the concepts used to inverse, that is, to determine the length and direction of a line given the balanced latitude and departure of that line or the coordinates (northing and easting) of the endpoints. The geometric and trigonometric concepts used for this process are covered in detail. Running time 12 minutes.
![Theory of Area Calculations [0:13]](http://staging.geo-learn.com/wp-content/uploads/2023/04/Theory-of-area-calc-DMD-Cover-x450-300x300.jpg)
![COGO Pt. I – Traverse types & angles [0:32]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-I-cover2x450-300x300.png)
![Intersections Between Bearings and Distances [ 0:30]](http://staging.geo-learn.com/wp-content/uploads/2023/04/Intersections-bearing-and-distances-x450-300x300.jpg)
![Volume Calculations II Extended [0:24]](http://staging.geo-learn.com/wp-content/uploads/2023/04/Volume-Calculations-II-x450-300x300.png)
