3.3 Trig (AS 91575) General Information Trig (AS 91575) is a 4 credit internal. NZQA Assessment Specification TKI Mathematics Resources Trig allows for the exploration of Trig Graphs, usually covered in Level 2 Graphs, to a higher level to model real-world situations. This standard also covers general solutions and proofs. Again, we use Desmos when … Continue reading 3.3 Trig