Use the information given about the angle 0, cot 0 = -5, sec 0<0,0s0<2x, to find the exact values of the following. (a) sin (20), (b) cos (20), (c) sin 2' and (d) cos (a) sin (20) = (Type an exact answer, using radicals as needed.)

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter66: Introduction To Trigonometric Functions
Section: Chapter Questions
Problem 36A: Determine the sine, cosine, or tangent functions of the following angels. Round the answers to 5...
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Please answer a through d it is one whole question thank you.
Use the information given about the angle 0, cot 0 = -5, sec 0<0, 0s0<2x, to find the exact values of the following.
(a) sin (20), (b) cos (20), (c) sin
2'
and (d) cos
(a) sin (20) = (Type an exact answer, using radicals as needed.)
Enter your answer in the answer box and then click Check Answer.
Clear All
parts
remaining
Transcribed Image Text:Use the information given about the angle 0, cot 0 = -5, sec 0<0, 0s0<2x, to find the exact values of the following. (a) sin (20), (b) cos (20), (c) sin 2' and (d) cos (a) sin (20) = (Type an exact answer, using radicals as needed.) Enter your answer in the answer box and then click Check Answer. Clear All parts remaining
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