Introductory Trigonometry

This online course is developed to cover all aspects of trigonometry under NESA Stage 5 Mathematics.

We will cover trigonometric ratios, bearings, angles of elevation&depression, angles of any magnitude, sine rule, cosine rule and area of triangle formulae. First half of this course is designed for Year 9 while second half is designed for Year 10.

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Meet Huan

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Meet Huan - -

Hello! I am Huan - founder of EIM Tuition.

Growing up in a first-generation immigrant family, I experienced first-hand the belief that education is the key to opportunity. Like many of the students I have helped, I went through the grind of preparing for the HSC, aiming for a top ATAR in a highly competitive selective high school environment.

That journey shaped how I teach (and EIM operates) today. Since 2010, I’ve helped 1,000+ students from 50+ schools across Sydney achieve outstanding results - including 99.95 ATARs, state ranks and countless Band 6’s.

Through these online courses, I hope to share the same clarity, structure and strategies that have helped so many students succeed - and help you achieve your own goals, wherever you’re studying from.

Course FAQ

  • Stay tuned!