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Applications of trigonometry

Given the focus on applications in this course, we will look more specifically at real world problems which trigonometry can help solve. Examples of this include bearings and angles of elevation/depression, which are likely to form a large part of the trigonometric questions in your final examinations. 1. Angles of Elevation and Depression What are angles of elevation and depression? 2. Bearings What are bearings? 3....

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