Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 6 - 6.2 - Right Triangle Trigonometry - 6.2 Exercises - Page 444: 79

Answer

Yes. With one of the six trigonometric functions it is possible to find the other five.

Work Step by Step

In this case, in order to find $sec~θ$, we can use: $sec^2θ=1+tan^2θ$
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