The horizontal distance on a survey map from the top edge of a riverbank to the river is 85 feet (ft) as shown in the diagram below. 85 ft 92 ft If the actual distance from the top edge of the riverbank to the surface of the river is 92 ft, which value is closest to the angle of depression from the horizontal distance? O 22° O 43° O 47° O 68° Meeting in "General" 01: DS |https://student.masteryconnect.com/

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Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.