10. Use a half angle formula to determine the exact value of tan (#).

Q: Suppose that y is an angle with cscy = 14 and y is not in the first quadrant. Compute the exact…

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Q: 4. Apply half-angle formula to find a. cos 15° b. sin 15° C. COS

A: Given: cos15∘, sin15∘, cos5π8 We know that cos2x=cos2x-sin2x…

Q: the terminal side of angle θ in standard position passes through the point (−24‚11), then the value…

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Q: Find the exact value using half-angle formulas. 7 sin (?/8)

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Q: 10. cotx + tan?xcosx CSCX

A: Given,cotxcscx+tan2xcosx

Q: 41 Write tan 36 in terms of the tangent of a positive acute angle. Select the correct answer below:…

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Q: 10. Use a half angle formula to determine the exact value of tan

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Q: 8. If tan 03D and 0 is in QIII, what is sec 0?

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Q: TO is equal to 10 TO 4. The value of 4cos -3 sec 10 tan 30

A: We will find out the required value.

Q: 2. Use a calculator to find an approximate radian angle measure rounded to the nearest 1,000th. a)…

A: Since you have posted multiple sub parts, as per our policy we will answer first three sub parts.…

Q: 16. Given the following left side of an equation, identify the equal right side. 1 tan 0 + =? tan 0

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Q: To explain why, for any acute angle u, it is impossible for sec theta =  1/2

A: To show:  It is impossible for sec theta =  1/2

Q: Look at triangle MNQ. 71 15 58° What is the value of x, to the neares tenth? 9. Triangle AZT is an…

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Q: Suppose you wanted to compute cot(21°). Computing tan(x), where x is what value in degrees, will…

A: Here cot(21°) >0   so cot(x) >0 in quadrant 1 and  3  so we use  cot(x) = tan(90-x)  cot(x) =…

Q: if sinθ + cosθ = 1 then what is the genaral value of  θ ?

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Q: 29) Use the Half-angle Formulas to find the exact value of the following expression. tan 22.5°

A: exact value of tan22.5°

Q: 1. What is the Tangent (tan) of angle R below? Remember to reduce * 36 15 R T

A: The law of Tangent which is also called as tangent formula or tangent rule is the ratio of the sine…

Q: If cot 0 is undefined, what is the value of tan 0?

A: It is given that the cot 0 is undefined and it implies,

Q: 5. What is the purpose of using Odd and Even functions in Trigonometry? Also, indicate if sin 0, cos…

A: Graph of odd functions are symmetric about origin. i.e If  function f(x) is odd function, then f(-x)…

Q: 3. Suppose that 0 is an angle in standard position whose terminal side intersects the unit circle at…

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Q: Show that if tan0 = c and 0 < 0 < π/2, then cos0 = 1/ 1 + c2.Hint: Draw a right triangle whose…

A: tan θ=cTo find: Value of cosθ, where 0≤θ≤π2

Q: GIven that 16cotA = 12  Find the value of( (sinA+cosA)/(sinA-cosA)

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Q: If cotx = D. cos x = Z. and x is in quadrant II, then A. sinx || ! B. cos x C. sin a CTLA

A: follow next step

Q: 3. Use a calculator to find an approximate degree angle measure rounded to the nearest 100th. a) sin…

A: The values are given as sin-10.854=58.64o cos-123=48.18o

Q: 10. Use a half angle formula to determine the exact value of tan 12

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Q: What is the exact value of tan(7pi / 8) if you use the tangent half-angle formulas?

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Q: 6. Find the exact value of the expression cot (arccos (2/3)).

A: Note : As per the authoring guidelines, when multiple questions are posted, then only first question…

Q: 9. If the sin (x +20°) = cos x, what is the measure angle x? %3D

A: As per our guidelines we are supposed to answer only one question.kindly repost others question as a…

Q: 8T tan 3.

A: using properties of tanx

Q: 19) Use the Half-angle Formulas to find the exact value of each expressior tan 22.5°

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Q: Given that cscθ=9.2, what is tan⁡θ ? Round your answer to 3 decimal places.

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Q: (1) Previously, the known values of the sine and cosine function that we listed around the unit…

A: For 75°    sin75°  =  sin(30° + 45°)  =  sin30°cos45° + sin45°cos30°  =  12x12+12×32  = 3+122  =…

Q: 8. If tan A = -1/7 and tan B = 3/4 , where A is obtuse and B is acute, find without using tables the…

A: Given that: tan A = -17tan B = 34

Q: 9 10 In right triangle ABC above, what is tan B? tan(B) =| Question Help: Message instructor Submit…

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Q: 3 If cot(x) (in Quadrant-I), find 4 tan(2x) (Please enter answer accurate to 4 decimal places.)

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Q: Given: tan θ=12/5 What is the trigonometric ratio of sin θ?

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Q: Find the exact value using half-angle formulas. 7 cos (7?/8)

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Q: To 1 decimal point, what angle has a tan ratio of 0.2589?

A: To find θ in tanθ=0.2589

Q: Given that sin x 3 and 0° < x < 90°, what is the value of tan %3D

A: Given that sinx=35 and 0&lt;x&lt;90 We need to find the value of tanx2 Take sinx=35…

Q: Given that csc ⁡ Θ = 9.2, what is tan ⁡ Θ? Round your answer to 3 decimal places.

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Q: 4. Find the exact value of the following (you must show your work!): -1 cot ( tan 12,

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Q: Given: tan θ=12/5 What is the trigonometric ratio of cos θ?

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Q: 4. Why is a SSA ambiguous? Think about the range for y = sin¬1 x. Can the inverse sine ever return…

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Q: 30 Choose the best answer: tan x + cot x =

A: Given

Q: • We have 3 tan ³ = 3 O What's the value of Explain in detail 0?

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Q: if sin 70°=cos x where x is the measure of an acute angle then x =

A: By using trignometric formula we can easily solve this given problem Detailed solution given below

Q: 13л In terms of the tangent of a positive acute angle, what is the expression for tan 18 Provide…

A: This question is related to trigonometry, we will solve it using given information.

Q: In right APQR, sin P = and cos P = . What is tan P? %3D R.

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Q: Find the value of tan 0 in AABC. 10 tan e Enter vour next st

A: Find the value of tanθ

Q: 4. Why is a SSA ambiguous? Think about the range for y = sin−1 ?. Can the inverse sine ever return…

A: