Find the following by marking the given angle on the unit circle and locating another angle in the first quadrant with the same value. (a) sin(-5) = (d) cos(-5) =

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.4: Applications
Problem 50PS
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Problem 4
Find the following by marking the given angle on the unit circle and locating another angle in the
first quadrant with the same value.
(a) sin(-5) =
(b) sin(-3) =
(c) sin() =
(d) cos(-5) =
(e) cos(-7") =
(f) cos(²) =
Transcribed Image Text:Problem 4 Find the following by marking the given angle on the unit circle and locating another angle in the first quadrant with the same value. (a) sin(-5) = (b) sin(-3) = (c) sin() = (d) cos(-5) = (e) cos(-7") = (f) cos(²) =
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