How to find the missing side of a right triangle without a calculator

The video tutorial covers the application of trigonometric ratios, focusing on a 60-degree angle example. It explains how to simplify calculations and identify the correct trigonometric function, particularly the tangent function, to solve for unknowns. The tutorial concludes with problem-solving using specialized triangles.

How do you derive the tangent of 60 degrees using the sine and cosine values?

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