16S3: AM Trigo lesson 1 by Gary Ang | Jul 31, 2016 | 16S3, Board-casts | 0 comments [vimeography id="608"] In this lesson, we started on AM trigo. We discussed the idea of basic angle and special angles. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ