Trigonometric Ratios
17:52
YouTubeThe Organic Chemistry Tutor
Trigonometric Ratios
This basic trigonometry video tutorial provides an introduction into trigonometric ratios as it relates to a course in geometry. It explains how to calculate the sin, cos, and tan ratio of a right triangle given the 3 sides. You can use the pythagorean theorem to find the value of the missing side. In addition, it explains how to evaluate ...
668.4K viewsDec 29, 2017
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