Find the exact value, in radians, of the expression. V2 sin 2

Q: Find x. Round to the nearest tenth: 12 ст 22 ст 75° x = [ ? ]° X = Law of Sines: sin A sin B sin C…

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Q: Evaluate (if possible) the sine, cosine, and tangent at the real number t. (If an answer is…

A: Topic - trigonometric Ratios

Q: B. If cos(a) = sin(52°), what is the value of a? a) 28° b) 38°

A: Solution of the problem as follows

Q: Evaluate if possible the sine, cosine,and tangent at the real number. t = −7π/4

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Q: Find the value of the trigonometric ratio.* 4) cos X X. 24 32 40 4. A) B) 4. 3. D)

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Q: Find the value of x. Round your answer to the nearest tenth 7 sin 33° =

A: We can find the value of x as below

Q: Solve exactly on the interval (0, 7). 14 tan?r – 8 tanx=0 radian [ write the answer in radian]

A: First I have factored the given function and then easily find the required solution.Final solution…

Q: Factor the following trigonometric expression. cos ?a - sin?8 ?a - sin²ß=D cos

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Q: IT) If Sio A= $, Sin B= " 12 A B Cre alute. 13 find (A+6) and Cos (A -6).

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Q: Find the general solution that represent all exact solutions to the equation in radians: 2sin?x – v2…

A: To find the general solution of the trigonometric equations, first, we transform the equation in…

Q: 29 43° = 0

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Q: Find the sine of ZG. 34 16 Simplify your answer and write it as a proper fraction, improp sin (G) :…

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Q: Use identities to simplify: 1 + cot? A cosec A sin? A cos A Solution I+cot A sin' A cos' A cosec' A…

A: Given:  sin230°+cos230°+sin245°+cos245°2

Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.)…

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Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.…

A: use the trigonometric identities and simplified left hand side.

Q: C 37.5° a 28.1°

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Q: Evaluate (if possible) the sine, cosine, and tangent of the real number t. (If an answer is…

A: Solve

Q: Find all solutions to the equation. sin4x +1=0 Write your answer in radians in terms of TT, and use…

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Q: sin?A = 01- cos?A cos?A - 1 1+ cos?A

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Q: Evaluate (if possible) the sine, cosine, and tangent at the real number t. (If an answer is…

A: Given : t = -3π4 To find : sin t, cos t and tan t?

Q: Evaluate (if possible) the sine, cosine, and tangent at the real number t. (If an answer is…

A: The given angle is

Q: FIng all sOjutions to the equation. sin 0 = 1 Write your answer in radians in terms of t, and use…

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Q: Find Sine X and Sine Y. Write each answer as a fraction and as a decimal. Round to four decimal…

A: To find sinX and sinY from the given figure .

Q: In the figure below, a pole has two wires attached to it, one on each side, forming t right…

A: Given, Two right triangle with same height p. where a and b are length of the wire A and B…

Q: If sin A = where 0 < A < and cos B = where <B< 2n, fnd the exact, simplified value of Cos (A - B).…

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Q: Find the cosine of 2J. K 5 I Write your answer as an integer or as a decimal rounded to the nearest…

A: Given triangle : As ∠k =90 apply Pythagoras theorem KI2+KJ2=IJ242+KJ2=52KJ=3

Q: Evaluate (if possible) the sine, cosine, and tangent at the real number t. (If an answer is…

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Q: Use the Law of Sines to find the indicated side x. (Assume a = 17. Round your answer to one decimal…

A: Law of  sines:

Q: Find all solutions to the equation. 2 sin0-1=0 Write your answer in radians in terms of a, and use…

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Q: Use the Law of Sines to find the indicated side x. (Assume a = 17. Round your answer to one decimal…

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Q: Evaluate the expressIon under The given conditions 3 Sin(-e); tan(4)- 4 e); tan(e)·, o in Quadrant I…

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Q: Determine all solutions of the equation in radians. Find sin 9, given that sin e = - and e…

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

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Q: Find all solutions to the equation. 2 sin?x+3 sinx =-1 Write your answer in radians in terms of T,…

A: Add 1 to both sides, then factor the expression.

Q: Give expressions to represent all exact solutions to the equation in radians: 2 cos? (x) – V2 cos(x)…

A: To solve  2cos2x-2cosx=0

Q: Use the formula given below to find the area K of the triangle specified by A = 50°, B = 60°, and a…

A: Given A=50°, B=60° , a=8 Sum of angles of triangle is 180 degrees. Therefore,…

Q: B. Evaluate the sine and cosine of the supplement of the given measure. 1.0= ST 2.0= 3.0=3 4.0=3″

A: Unit circle: r=11)θ=5π6cos5π6 =cosπ-π6             =-cosπ6cos5π6=-32  sin5π6 =sinπ-π6…

Q: F 24 25 E.

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Q: Find the value of each trigonometric ratio. Write your answer as a decimal rounded to the nearest…

A: a)tan C= ABBC           =2432            = 34            = 0.75

Q: Use the Law of Sines to solve the triangle. Round your answers to two decimal places A = a = C =

A: We have been the triangle and in that, we have to find the value of angle A, side a, and side b.

Q: Evaluate (if possible) the sine, cosine, and tangent at the real number t. (If an answer is…

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Q: Verify the identity by converting the left side into sines and cosines. (Simplify at each step.)…

A: We use trignometric formulas

Q: Use the given information to find the exact value of the expression. a lies in quadrant II, and cos…

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Q: to Find the sine of Đ B. A 40 32 24 0.6 0.8 C 1.333 O D 0.75

A: Given triangle is a right angled triangle. With respect to angle B, opposite is AC and hypotenuse is…

Q: Find the sine of ZC. 24 10 26 C Simplify your answer and write it as a proper fraction, improper…

A: Here the triangle CDE is right angled triangle with angle E is 90° Given that CD=26,EC=10,DE=24

Q: Simplify to an expression of the form (a sin(?)). 4sin(pi/4)4cos(pi/4)

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Q: Simplify to a single trig ratio: sin? (180 + k) 1 1 - cos( – 360 + k)

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Q: Give expressions to represent all exact solutions to the equation in radians: tan? (x) + tan(x) = 0…

A: tan2(x)+tan(x)=0tan(x)tan(x)+1=0  [factored]

Q: Use the Law of Sines to find the indicated side x. (Assume a = 155. Round your answer to one decimal…

A: Here a=155we find the side x