A new building is being constructed a distance of 420 feet from the ocean, and the builder wants to have a rooft patio with a view of the ocean. Another building, in between the new building and the ocean, is located a distan 180 feet from the ocean and has a height of 15 feet. The angle of elevation from the ocean to the top of the ne building, 6, represents the minimum angle for a person on the rooftop to view the edge of the ocean. rooftop patio 15 ft.! 180 ft.
A new building is being constructed a distance of 420 feet from the ocean, and the builder wants to have a rooft patio with a view of the ocean. Another building, in between the new building and the ocean, is located a distan 180 feet from the ocean and has a height of 15 feet. The angle of elevation from the ocean to the top of the ne building, 6, represents the minimum angle for a person on the rooftop to view the edge of the ocean. rooftop patio 15 ft.! 180 ft.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.7: Solve Proportion And Similar Figure Applications
Problem 8.157TI: On the map, Seattle. Portland, and Boise form a triangle whose sides are shown in the figure below....
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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.
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