Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. 28 cos 0 0 lies in quadrant IV 35

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A: NOTE: Refresh your page if you can't see any equations. . here we have and here angle is in the…

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A: Use quadrant to solve

Q: Given that

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Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

A:

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A: It is given that tan α=43 where 180°≤α≤270° so, the angle α is in the third quadrant. So, α2 will…

Q: Use the given information as cos θ = 24/25, θ lies in quadrant IV to find the exact value of each of…

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Q: Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. 20 O lies…

A: Given: cosθ=2029, θ lies in quadrant IV We know that 1+cos2x=2cos2x…

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A: To find sin(x+y)

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A: This question is based on Inverse Trigonometry and Trignometric ratios.

Q: Given that sin(0) = - 2/13 and 0 is in Quadrant IV, what is cos(20)? 13

A: We have given the value of  sinθ=-21313 and we have to calculate cos2θ

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

A: Given,

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Q: Use the given information to find the exact value of cos 20. 8 sin 0 = O lies in quadrant I 17 159 O…

A: SOLUTION-

Q: Use the given information to find the exact value of each of the following. a sin 20 b cos 20 C. tan…

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Q: Use the given info.to find the exact Value ot cach a) Sin 20 b) Cos 20 c) tan 20 Cot 0 = 10, 0 lhes…

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Q: Find tanØ, given that sin = 3/4 and Ø is in Quadrant II

A: Find tanØ, given that sin = 3/4 and Ø is in Quadrant II

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A: Given: cosθ=4041a sin2θ=2 sinθ cosθbcos2θ=cos2θ-sin2θctan2θ=sin 2θcos 2θ

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A: The answer is -√3.

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A: In the 3rd quadrant both sine and cosine will be negative.

Q: Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. 20 0 lies…

A: Here I am attaching image so that you understand each and every step.

Q: Use the given information as sin θ = 15/17, θ lies in quadrant II to find the exact value of each of…

A: Given:sinθ=1517cosθ=1-sin2θasin2θ=2 sinθ cosθbcos2θ=2 cos2θ-1ctan2θ=sin2θcos2θ

Q: Find the exact value. Given that sin 0 = - 4 with 0 in quadrant IV, find tan 20. %3D O - 24 24

A: Since, we have been given that sin θ = -45-(i) with θ in IV quadrant.Our Aim is to find tan 2θ=?

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Q: Use the given information as sin θ = - 9/41, θ lies in quadrant III to find the exact value of each…

A: Given, sinθ=-941,    θ lies in III quadrant To find value of a) sin2θb) cos2θc) tan2θ

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

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A: We first use cos inverse. cosθ=-0.3189θ=cos-1(-0.3189)θ=108.596414592 But 108.596414592 degree is in…

Q: a. sin 20 b. cos 20 C. tan 20 24 sin 0 = O lies in quadrant III 25

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Q: Given that cos(@) = - and that w is in the second quadrant, find the exact value of sin (ω) , tan(ω)…

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Q: Use the given information to find the exact value of the expression. sin θ = 15/17, θ lies in…

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Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

A: Given, cotθ=13

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 c.…

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Q: Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. 15 O lies…

A: We find here trigonometry value.

Q: Find the exact value of sin α​, given that cos α=− 611 and α is in quadrant II.

A: Given: Cos α = -6/11

Q: Use a calculator to find the following values: sin(0.7) = cos(0.7) I. %3D tan(0.7) = %3D

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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Q: Given that sin(0) = 2V13 and 0 is in Quadrant 13 IV, what is cos(20)?

A: Solution: The objective is to find the value of cos(2theta)

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Q: Use the information given below to find cos (a-B). 4 with a in quadrant III 3' tan a=- 4 sinß= with…

A: use the property of trigonometric function to evaluate it

Q: Use the given information to find the exact value of cos 20. 21 O lies in quadrant I sin 0 = 29

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Q: Find the exact value of the expressions cos(a B), sin(a + ) and tan(a B) under the following…

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A: To Determine: use the given information to find the exact value of the following  a)  sinα2   b)…

Q: Use the given information to find the exact value of each of the following. a. sin 20 b. cos 20 C.…

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Q: Use the information given below to find tan (a-B). www COs a with a in quadrant I cos B= with B in…

A: First of all we have to calculate value of tan in the given two quadrants and then apply the…