Maria boards a car at the bottom of the Ferris wheel. Position when ride stops She rides to the top, where the car stops. Maria tells her friend that she completed i turn before the car stopped. Beginning of ride (1) B. How could you use angle measures to describe the change in position of the car?

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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.