![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.
![COGO Pt. VI – Sideshots, stakeout, proportioning [0:23]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-VI-cover-300x300.png)
![COGO Pt. V – Area computations [0:34]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-V-cover-300x300.png)
![COGO Pt. III – Traverse adjustment [0:20]](http://staging.geo-learn.com/wp-content/uploads/2023/03/COGOTraverse-topics-Pt-III-cover-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)
