The angle of elevation from a point on the ground to the top of a pyramid is 34°30 The angle of elevation from a point 131 feet farther back to the top of the pyramid is 12°40'. Find the height of the pyramid. 12P40 131 3430 What is the height of the pyramid? (Round to the nearest integer.)

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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.