Discussion 2 A At a point A person identified angle of elevation to the top of a mountain is a, after walking towards the mountain a distance of d units, at the point B, the angle of elevation to the top the mountain is B. d. If the height of the mountain is h units, show-that h = cot a -cot B Write the details solution process and submit a copy as an attachment. Search entries or author Unread

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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.