Скачать или смотреть Trig Ratios (real life applications)

Practical applications of trigonometry ... In this video, we use trig ratios like sin, cos and tan to solve real-life problems. We guide you through the process of isolating and drawing the necessary triangles, selecting the trigonometric ratio (using the sohcahtoa mnemonic) and solving the problem.

Take, for instance, the calculation of a tree's height from its shadow length—a practical application of trigonometry. We explore the angle of inclination of Baldwin Street, known as the world's steepest residential street. Another scenario involves determining the height of a platform on a cherry picker.

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