![COGO Pt. I – Traverse types & angles [0:32]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-I-cover2x450.png)
COGO Pt. I – Traverse types & angles [0:32]
$20.00
Part I in the COGO series covers an introduction to traversing, including some field procedures, a discussion of open and closed traverses, and introduces types of angles (interior, exterior, deflection, and angle to the right). Running time 32 minutes.
![Earthwork I Extended [0:28]](http://staging.geo-learn.com/wp-content/uploads/2023/04/Earthwork-I-x450-300x300.png)
![COGO Pt. IV – Inversing and coordinates calculation [0:12]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-IV-cover-300x300.png)
![COGO Pt. VII – Summarizing COGO or “Capstone” [0:28]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-VII-cover-300x300.png)
