Consumer Math Slides January 16, 2008

This document contains examples and problems involving trigonometric ratios and angles of depression/elevation. Some key points: - It includes examples of determining trig ratios like sine, cosine, and tangent for given angles. - Problems involve using trig ratios to find missing side lengths or angles in right triangles where one angle measure or side length is given. - There are also word problems applying trig ratios and angles of depression/elevation to real-world scenarios like ladders leaning on walls, ramps, and ski slopes.