R.2. Use a calculator to approximate the degree measure (to 1 decimal place) of 0 subject to the given conditions. 12 and 90° < 0 < 180° 19 sin 0

Q: 2. On the unit circle, if sin 0 and e<T, find cos 0 3

A: Here value of sinθ is given         sinθ=23 and θlies in second quadrant (π2&lt;θ&lt;π) given in the…

Q: a A b Note: Triangle may not be drawn to scale. Suppose a = 8 and c = 9. Round answers to one…

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Q: 4. Round the measure of angle A to the nearest degree: a. sin A=0.4512 а. b. cos A=0.3302 b. с. tan…

A: Sin A = 0.4512 A = sin-1(0.4512) A = 26.82 °

Q: The answer is: Find the exact value of a in the given interval that has the given circular value. Do…

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Q: Use the given information to find the exact function value. a) sin 20 1.) cot 0 = - 4, 3n/2 < 0 < 2n…

A: Given query is to find the value of the given trigonometric functions.

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

A: If you like the solution then please give it a thumbs up... The Answer is:        Result  = 1…

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

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Q: Use the information given below to find tan (a+B). 3. sin a = with a in quadrant I 5' 4. with B in…

A: To solve this question, We will use the formula -  tan (x+y) = tanx + tany/ 1- tanx.tany

Q: Use the information given below to find tan (a+B). 4 cosa =, with a in quadrant I 3 tanß= with B in…

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Q: Evaluate the expression under the given conditions. cos(e - ); cos(0) = , e in Quadrant IV, tan(P)…

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Q: Use the given information to find ​(a) sin(s+t)​, ​(b) tan(s+t)​, and ​(c) the quadrant of s+t. cos…

A: Here the values of cos s, sint, are given. So using Pythagoras theorem we could find the third side…

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

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

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Q: Evaluate the expression under the given conditions. sin(0/2); tan(0) = - 0 in Quadrant IV (assume 0…

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Q: Evaluate the expression under the given conditions. sin(e/2); tan(e) = -2 e in Quadrant IV (assume 0…

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Q: Use the information given below to find tan (a+B). 5 with a in quadrant IV 13 cos a = 12 sin : with…

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Q: valuate the expression under the given conditions. sin(2θ); sin(θ) = 1/9, θ in Quadrant II

A: Given that: sinθ = 19&amp; θ lies in quadrant II.

Q: ind the exact values of the following d-e and show your complete Solution. (Circular Function) d.…

A: d) cos420° can be calculated as, cos420°=cosπ180°×420°               =cos7π3               =cos2π+π3…

Q: se a Calculator to evaluate the following. Round the answers to the neares 1. Cos 10 4. Tan 25 2.…

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: 3 Find the exact value of tan(2x) given sin(x) = х in -- quadrant III. А. 17/6 В. 19/6 С. 22/7 D.…

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Q: Use the information given below to find tan (a+B). 4 with a in quadrant I 3 tan a=- 4 sinß=5' with B…

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Q: Use the information given below to find sin (a+ B). 12 with a in quadrant I cOs a = %3D 13' 12 sin…

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Q: Use the information given below to find tan (a+ B). 3 with a in quadrant II 5' sin a = 4 with B in…

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Q: 8. Suppose that x, is a point in Quadrant IV lying on the unit circle. 17 Find x. Write the exact…

A: Equation of circles x^2+y^2=1 Since (x,-8/17) lies on unit circle.means  then satisfies equation…

Q: Evaluate the expression under the given conditions. V5 p in Quadrant II sin(0 + o); sin(0) 4, 0 in…

A: Given that sin(theta) = 4/5 and cos(phi) = -√5/5 We have to solve for sin(theta + phi).

Q: Evaluate the expression under the given conditions. sin(0 + q); sin(0) = 8 0 in Quadrant I, cos(@) =…

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Q: Use the information given below to find tan (a+B). 5 with a in quadrant I 13 sina = 12 cos ß =- with…

A: Given Sin ∝=513∝in quadrant ICos β=-1213, β in quadrant II

Q: Evaluate the expression under the given conditions. sin(0/2); tan(0) = -0 in Quadrant IV (assume 0…

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Q: 16. By making a sketch of a right triangle and labeling the sides appropriately, find tl exact value…

A: soltion is given below

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A: Cosine is negative in second and third quadrant and positive elsewhere. Since is positive in first…

Q: Find the values of 0 in degrees (0° < 0 < 90°) and radians (0 < 0 < t/2) without the aid of a…

A: cosθ=22 θ=arccos22 θ=45     degrees θ=π4     radians

Q: Use the information given below to find sin (a+B). 3 with a in quadrant II 5' cOs a= sinß= 4 with B…

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Q: 31. Refer to Figure 24(B). Compute cos , sin y, cot v , and csc . 0.3 (A) (B) FIGURE 24

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Q: Use the information given below to find sin (a+B). sina= with a in quadrant I 13' sinß= with B in…

A: Given : sinα=513, with α in quadrant I. sinβ=-513, with β in quadrant IV. We know that…

Q: 4 Given: sin0 = 3T and t <0 < - Find the exact value of: tan20 24 A) 7. Mr. Johnson 15 B) Mrs.…

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Q: Use the information given below to find sin (a+B). cosa = 4 with a in quadrant IV tanß= 4 with B in…

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Q: Use the information given below to find tan (a -B). 3 sina ==, with a in quadrant I 3 with B in…

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Q: Use the information given below to find sin (a -B). 5 cos a = with a in quadrant IV 13 sinß = 12…

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Q: Use the information given below to find sin (a-³). 12 tan a = with a in quadrant III I 5 3 cos B =…

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Q: Find the exact value for the expression under the given conditions. 9. for a in Quadrant II and cos…

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Q: Use the information given below to find tan (a-B). 3 with a in quadrant IV 5' cos a= 4 sinß with B…

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Q: 2 let cos A with A in quadrant 1 V5 and let sin B 4 with B in 5 quadrant 4. find each following D.…

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Q: Use the information given below to find sin (a -B). cos a = 4 with a in quadrant I 3 with B in…

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Q: Suppose that x, is a point in Quadrant III lying on the unit circle. 5 Find x. Write the exact…

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Q: CD is a light house of height h, from where adjudicators observe a race between sailboats. A and B…

A: Use trigonometric ratios

Q: Use a calculator to find the following. Round your answers to four decimal places.      tan 195…

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Q: Find the exact value of COs 2x given that sin x = III. and X is in quadrant 25 16 25 7. 25 16 25 3/5

A: Given, sinx=-35 and x is in quadrant III

Q: approximate the acute angle θ to the nearest 0.0001° for (a) and (b) and " for (c) and (d)…

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Q: Use a calculator to find the following. Round your answer to four places past the decimal point. sin…

A: To determine sin 26.3°

Q: 9. Find the value of the five circular functions under the given conditions: a. cos s = , sin s > 0…

A: