How to Use a Diagram to Understand Trigonometric Identities and Pythagoras' Theorem
Update: 2025-04-08
Description
In this episode, we explore how a simple right-angled triangle diagram can help you understand and remember key trigonometric identities and Pythagoras' Theorem. By visualizing the relationships between sides and angles, you'll learn how to:
Define sine, cosine, and tangent in context
Connect the Pythagorean Theorem to trig identities
Derive and recall essential formulas
Build confidence for solving exam-style problems
Ideal for high school students and anyone looking to strengthen their foundation in trigonometry. Clear, visual, and easy to follow — this is math made simple.
Listen in and simplify your understanding of trigonometry, one concept at a time.
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