Use the given information to find the exact value of the expression. 6) cos e 7 O lies in quadrant IV Find sin 20. %3D 25'

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Q: cos ? = 35

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Q: Homework Conformation.

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Q: Show work.

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A: Given: cosα=513sinβ=1213

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A: cosA=-45; A in Q2sinB=-2425; B in  Q3sinA+B=?step1:Find sinA, cosB By pythagorean…

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A: GivenTo identify which of the following is trueFormula:cos θ=Adjacent sidehypotenuse

Q: 4 with e in quadrant IV, find sin 28. Given that sin 8= 24 O A. 25 O B. 25 OC. OC. 25 24 OD. 25

A: sinθ=-4/5 θ is in quadrant IV sin2θ=2sinθcosθ (formula used)

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A: This question is related to trignometry we will use trignometric identities to solve it.

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Q: 24 If cot(z) = Give exact answers. sin ( 2 ) = cos (1/7) = | tan(²/2) = (in Quadrant 2), find

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Q: You are given that sin(A) = , with A in Quadrant I, and cos(B) = -, with B in Quadrant III. Find 5'…

A: We have, sin(A) = 35 ; A is in quadrant I cos(B) = -725 ; B is in quadrant III To evaluate : The…

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: Show work.

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A: We use trigonometry ratios.

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