This course helps pupils understand trigonometry (trig) from the basic rules up until the end. I include the rules, special angles, negative angles, reduction formula, co-ratios, write in terms of, pythagorus sums in a cartesian plane, identities, double angles, compound angles, sin, cos and area rules with 2D and 3D trig as well as trig graphs. Pupils can work through my examples to master the section, then apply the methods to their tests and exams.