Mountain officials want to build a new ski lift from B to C, as shown in the figure below. The distance from A to C is 1450 feet. They measure angle DAC to be 35° and angle DBC to be 25°. What is the distance from A to B ? Round your answer to the nearest tenth of a foot. 1450 ft 35 25°

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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.