This is meant to be a self grading review for IGCSE students reviewing the topics of trigonometry. It covers Primary Trig Ratios, Sine Rule, Cosine Rule, Area using trigonometry and bearings. These are all exam style question from previous exams, so students can see how the exam sets up these questions.This also works as a great review of trig functions, because each topic as a review video for students to watch to help them answer each question.Answers can be found in the speaker notes at the b