Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Chapter 55, Problem 30A

Solve the following exercises based on Principles 15-17, although an exercise may require the application of two or more of any of the principles. Round the answers to 3 decimal places where necessary unless otherwise stated.

Points E, G, and F are tangent points.
a. If ∠1 = 109", find ∠2.
b. If ∠1 = 118°45', find ∠2.

Chapter 55, Problem 30A, Solve the following exercises based on Principles 15-17, although an exercise may require the

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