Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
Problem 31CT
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Concept explainers
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.
Question
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QUESTION 16
Given triangle AABC, find the measure of angle A to the nearest
degree if the sides of the triangle are
AC=19 cm, AB= 23 cm, and BC=27 cm.
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3 (12pt)
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Transcribed Image Text:Path: p
QUESTION 16
Given triangle AABC, find the measure of angle A to the nearest
degree if the sides of the triangle are
AC=19 cm, AB= 23 cm, and BC=27 cm.
T TTT
Paragraph
Arial
3 (12pt)
T T
f Mashups
ath: p
ESTIO N 17
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