Watch help video In AOPQ, the measure of ZQ=90°, the measure of ZO=22°, and OP = 2.1 feet. Find the length of QO to the nearest tenth of a foot. P 2.1 22° Q X 00 Answer: feet Submit Answer attempt 1 out of 4 / problem i out of max 1
Watch help video In AOPQ, the measure of ZQ=90°, the measure of ZO=22°, and OP = 2.1 feet. Find the length of QO to the nearest tenth of a foot. P 2.1 22° Q X 00 Answer: feet Submit Answer attempt 1 out of 4 / problem i out of max 1
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 48E
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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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