A hot-air balloon is held at a constant altitude by two ropes that are anchored to the ground. One rope is 139 feet long and makes an angle of 63° with the ground. The other rope is 127 feet long. What is the distance between the points on the ground at which the two ropes are anchored (just give one of the answers)?
A hot-air balloon is held at a constant altitude by two ropes that are anchored to the ground. One rope is 139 feet long and makes an angle of 63° with the ground. The other rope is 127 feet long. What is the distance between the points on the ground at which the two ropes are anchored (just give one of the answers)?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.3: Informal Geometry And Measurement
Problem 29E: On a piece of paper, use your compass to construct a triangle that has two sides of the same length....
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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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