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Identifying Trigonometric Ratios from a Right Triangle

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Author:
Graham Pardun

This lesson will present how to find the six trigonometric ratios (sine, cosine, tangent, cosecant, secant, cotangent) from a specified angle of a right triangle.

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Tutorial

In this lesson, I'll show you how to determine the sine, cosine, tangent, cosecant, secant, and cotangent of an angle!