From a point on the ground 700 ft. from the base of a building, an observer finds that the angle of elevation to the top of the building is 19o and the angle of elevation to the top of the flagpole atop the edge of the building is 26o. Find the height of the building and the length of the flagpole.
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.
From a point on the ground 700 ft. from the base of a building, an observer finds that the angle of elevation to the top of the building is 19o and the angle of elevation to the top of the flagpole atop the edge of the building is 26o.
Find the height of the building and the length of the flagpole.
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