Mathematics for Machine Technology

7th Edition

ISBN: 9781133281450

Author: John C. Peterson, Robert D. Smith

Publisher: Cengage Learning

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Textbook Question

Chapter 51, Problem 23A

Solve the following exercises:

Find the value of the unknown angles for these given angle values.
a. If ∠1 = 26° and ∠3 = 48°, find ∠2.
b. If ∠1 = 28° and ∠2 = 15°, find ∠3.

Chapter 51, Problem 23A, Solve the following exercises: Find the value of the unknown angles for these given angle values. a.

Expert Solution & Answer

Chapter 51 Solutions

Mathematics for Machine Technology

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Solve the following exercises: Find the value of the unknown angles for these given angle values. a. If ∠1 = 26° and ∠3 = 48°, find ∠2. b. If ∠1 = 28° and ∠2 = 15°, find ∠3.

Solution Summary: The author illustrates how the three sides of the triangle are given, with the angle 33 o. When these three lines make a triangle, three interior angles are also formed.

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Chapter 51 Solutions