Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle. 15° sin(15°) = cos(15°) = tan(15°) =
Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle. 15° sin(15°) = cos(15°) = tan(15°) =
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
Section2.5: Vectors: A Geometric Approach
Problem 52PS
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Use the half angle
Formula to determine the exact values of the sine cosine and tangent of the angle
![Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle.
15°
sin(15°) =
cos(15°) =
tan(15°) =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9dd21e73-6e03-4f9a-ba64-0477b509ff16%2F477ef5f0-7e7c-43a9-aa50-9a9a83b5ffed%2Fricomjm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle.
15°
sin(15°) =
cos(15°) =
tan(15°) =
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