The “row game” technique is explained in this post.
The link below will take you to a row game that Kate Nowak created involving sine and cosine law. The preview of the file on box.com doesn’t work on my computer, but the downloaded document is fine. It makes a great review, check for understanding, practice exercise, and formative assessment tool.
Kate’s Sine and Cosine Law Row Game (Broken Link)
Stephanie Gower’s Sine and Cosine Law Row Game (Dropbox Link)
Stephanie Gower’s RG Sine and Cosine Law Row Game (Download Word Document)