If sin B = − 1 5 with B in QIII, find the following. cos B 2
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter6: Equations
Section: Chapter Questions
Problem 25CLT
Related questions
Question
If
sin B = −
1 |
5 |
with B in QIII, find the following.
cos
B |
2 |
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