7th Edition

ISBN: 9780100548169

Author: SMITH

Publisher: YUZU

Concept explainers

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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Textbook Question

Chapter 48, Problem 76A

Divide the angles in each of the following exercises.

105 ° 20 ' ÷ 4

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Chapter 48, Problem 75A

Chapter 48, Problem 77A

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Chapter 48 Solutions

EBK MATHEMATICS FOR MACHINE TECHNOLOGY

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Divide the angles in each of the following exercises. 105 ° 20 ' ÷ 4

Solution Summary: The author explains the given terms in degree, minute and second. The required value is 26°20prime .

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Chapter 48 Solutions