Given Sin 55°x 0.82 Find cos 35° 55 B

Q: Use the given information to find the missing ratio. 2 a) csc a, if sin a = 3 b) cot a, if tan a = 5…

A: a. We know the realtion between cscα and sinα is cscα=1sinα Then, we have given  sinα=23 Therefore,…

Q: For which value of θ is cot θ equal to cos θ?  pi 2pi pi/2 0

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Q: If sin 0 =7 4 e in quadrant II, find the exact value of (а) cos @ (b) sin e+ (c) cos (d) tan 0+ 33

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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: Given that sin(0) = 17 V17 and 0 is in quadrant II, what is cos(0)? Provide your answer below: cos…

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

Q: Given: sin a= in Quadrant I and cos B= - 13 in Quadrant II; evaluate the following expression sin(a…

A: We can find the required correct answer as below.

Q: Given cos e: 8. in Quadrant III, determine sin 0.

A: Given that cos(theta) = -3/8 in third quadrant. We know that the cos(theta) and sin(theta) in third…

Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

A: To find: The value of sin 15°, cos 15°, tan 15°. Formula used: Half angle formula: sin θ=1-cos 2θ2…

Q: Find the indicated power. Write the answer in standard form. [2(cos 30 + i sin 30°)]

A: The given power is,2(cos30°+i sin30°)8

Q: Given: sin a 13 Find: cos a and tan a

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Q: You are given that sin(A)=−33/65, with A in Quadrant III, and cos(B)=4/5, with B in Quadrant I. Find…

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Q: Use the given information to find the exact value of the expression. 6) cos e 7 O lies in quadrant…

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Q: Given sin(A)= 이2 where 13 TT <A < π, and cos (B)= 4 where Tt < B < Зп find exact 5 values for sin(A…

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Q: Given that sin A= 55/73. Find cos A.

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Q: 36 and A is in quadrant 4. 85 Find cos(2A), if sin(A) =

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Q: If sin A = 1/5, and cos B = -1/4, in Quadrant II, which of the following is the value of sin(A + B)?

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Q: Given sin A 8. 17, angle A in quadrant 2, and Cos B %3D , angle B in quadrant 3, find the value of…

A: # We are entitled to solve one question at a time ,please resubmit the other question if you wish to…

Q: Given sketch a diagram for a and find the exact values for the following: sin 0 = 20/29 ,90°< 0 <…

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Q: Use the given information to find the exact value of the expression. 13) sin a = 24 , a lies in…

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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: If cos7A = sin(A-60) where 7A is an acute angle , Find the value of A

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Q: In a right triangle ABC, tan(A) = 3/4. Find sin(A) and cos(A).

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Q: Use the trigonometric ratio cos e= 0.6798 to determine which of the following is the correct value…

A: Given information: cosθ=0.6798, 0≤θ≤360°. Calculation: cosθ=0.6798,  0≤θ≤360°θ=cos-10.6798,…

Q: If sin(e + a) = 1 and cos(6-a) = v , then the value of 20 - a is 60° 90° 120° 105°

A: sinθ+α=1⇒θ+α=90°  →1&amp;cosθ-α=32⇒θ-α=30°  →2 Now adding equations (1) &amp; (2), we get…

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

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Q: If cose = 4 , and sin0 < 0, what is the value of tan20. Select one: a. 25/24 O b. -24/25 C. -24/7 O…

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Q: Find each angle measure to the nearest degree. 1) sin B = 0.4848 2) sin A = 0.5150 %3D 3) cos A =…

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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 0 lies…

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

Q: You are given that cos(A)=−45, with A in Quadrant II, and sin(B)=−2425, with B in Quadrant III. Find…

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

Q: Given tan a = 24' a in the third quadrant, sin ß = ß in the second quadrant, find the exact value of…

A: In this question we have to find the value of the following trigonometry function.

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: Use the given information to find the exact value of the expression.  cos θ = 5/13 , θ lies in…

A: Given :cosθ=513

Q: Use the given information to find the exact value of the expression. sin θ = 24/26 , θ lies in…

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Q: cos7A = sin(A-60) where 7A is an acute angle , Find the value of A

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Q: Find the exact value of sine α​, given that cosine alpha equals cos α=− 6/11 and α is in quadrant…

A: Given, value of cosine in quadrant II. The value of cosine is negative in quadrant II

Q: Given sin a = ,270° < a < 360° and tan B ,180° < B< 270°, find the exact value of sin(a + B).

A: In order to solve the given problem first find out the quadrant in which both the angles lies. Find…

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: you are given that sin (A) = -(3/5), with A in Quadrant III, and cos (B) = 8/17, with B in quadrant…

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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 cos 9 =…

A: sin2θ= 2 sinθ cosθ cos2θ = cos2θ- sin2θ

Q: An angle 0 drawn in standard position terminates in the third quadrant such that cos 0 =- Which of…

A: We have to find sin angle

Q: Use the given information to find the exact value of the expression 12 21 a lies in quadrant III,…

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Q: Find sin(2A), if sin(A) 55 and A is in quadrant 1 73 %3D

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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: Given sin A = 12/37, find cos A and tan A

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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…

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

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Q: Find the value of cos⁡θ, given that sin⁡ θ=8/17 and θ is in quadrant I.

A: The sine and cosine functions are co functions . In the first quadrant all the trigonometric…

Q: Given that cosA=−12/13 and sin B=8/17, with A and B in quadrant II,  Find cos(A+B)

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Q: You are given that sin(A) with A in 25 12 - Quadrant IV, and sin(B) Quadrant III. Find cos(A + B).…

A: In 4th quadrant cosx is positive and sinx is negative . In 3rd quadrant both sin and cos are…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.