Find CE. C 32° 5 Write your answer as an integer or as a decimal rounded to the nearest tenth. СЕ Submit

Q: 5. Find the quadrant where tan 405° lies, its reference angle, and also the exact value.

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Q: Determine the value of each angle to the nearest degree  Cos B = 0.9823

A: Given, cos B = 0.9823

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given, cosecθ=4.3152 To find θ for 0∘<θ<360∘.

Q: 2. Convert the following from radians to degrees 5m b. с. 12 а. - 3 36

A: 2(a) Given data is : 4π3 To convert radian to a degree.

Q: Find the cosine of ZP. Q 15 R Write your answer as an integer or as a decimal rounded to the nearest…

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Q: Find a cofunction with the same value as cot 58°.

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Q: Use the reference angle to find the exact value of the given expression. 117 cos 4

A: Given : cos11π4

Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given that tanθ=0.5890. This implies that θ=tan-10.5890     or   θ=180+tan-10.5890. Because tangent…

Q: Determine the value of each angle to the nearest degree   sin A = 0.1265

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Q: In AABC, ZC = 90°, and a = 19.8 cm, b = 14.5 cm, and c = = 24.5 cm. %3D What is the value of sin A,…

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Q: 60 30 543

A: We have to find  SinC, CosB and tanC And here using pythagores theorem

Q: Use the given below to answer #s 33-35 40 and 0 is in Quadrant IV, then sin 0 =and tan 0 = 6. If cos…

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Q: Find sin ø? Find tan ø? Find cot ø? Find sec ø? Find csc ø?

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Q: If tan A= 2.12, what is the value of cot A rounded to the nearest tenth

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Q: Find the cosine of LJ. 15 Write your answer as an integer or as a decimal rounded to the nearest…

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Q: Find the exact value, in radians, of the expression V2 arccos 2

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Q: Use a calculator to find theta, to the nearest tenth of a degree, if theta is between 0° and 360°…

A: To find the angle θ.

Q: Find sin(a) and cos(B), tan(a) and cot(B), and sec(a) and csc(ß). 16 28

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Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: We know that, cot180°-θ=-cotθ tanθ=1cotθ

Q: Use the half-angle formula to find the exact value of cos(165°).

A: 165 degrees is in the second quadrant. So cos 165 will be negative.  Then we use the half-angle…

Q: Use the given information to find the exact value of a. sin 20, b. cos 20, and c. tan 20. 28 cos 0 0…

A: Given,

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: 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: QUESTION 18 25.62 mm -42.45 mm Determine angle y in the accompanying figure. Round to the nearest…

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Q: Use an addition or subtraction formula to find the exact value of tan75 degrees =A√+1B√−1 A= B=

A: Consider the expression tan75 degrees The addition formula for tangent is given by

Q: Determine the exact value of cach of the following: a) cos 60° b) sin 30° c) cot 150° d) tan 120° e)…

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Q: Which of the following is undefined? cot() 131 A B sec(630") tan(-14n) D csc(-810")

A: Find which of the following is undefined.

Q: Find a cofunction with the same value as cot(3π/7).

A: Co function of a cot function is given by…

Q: Use the given information and your calculator to find u to the nearest tenth of a degree if0…

A: Given that, sinθ=0.74550°<u<360°

Q: Evaluate the expression under the given conditions. tan(20); cos(0) e in Quadrant I 13

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Q: Find the value of cos P rounded to the nearest hundredth, if necessary. 18 24 Answer: COSP %3D…

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Q: Find cos(2A), if sin(A) = 45 53' and A is in quadrant 3.

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Q: Find the exact value by using a half-angle identity.  cos(5pi/12)

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Q: Find the numerical aperture theta if the MN=8 cm, PR=8cm and the distance from the tip of the…

A: Given that MN=8 cm, PR=8 cm and the distance from the tip of the connector to the surface is d=6 cm.…

Q: Use the appropriate compound angle formula to find the exact value of cos 3

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Q: Evaluate the expression under the given conditions. cos(2?); sin(?) = − 7/25, ? in Quadrant III

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Q: Find an angle 0 with 90° < 0 < 360° that has the same: a) Cosine as 43°: 0 = degrees b) Sine as 43°:…

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Q: If sint = and t is in quadrant III, find the value 13 %3D of cos t.

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Q: In AQRS, the measure of ZS=90°, QS = 11, SR = 60, and RQ = 61. What is the value of the sine of ZQ…

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Q: Refer to the following figure. В A If ZB = 50° and AB = 20 cm, find BC and AC. (Round your answers…

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Q: Give the exact value of each of the following:       sec 5pi /6

A: Given: sec 5π6 To find: Exact value of the given expression.

Q: Find all angles, os0<360, that satisfy the equation below, to the nearest 10th of a degree. 3 cos(0)…

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Q: 5T 1. 4.

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Q: 9. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

A: We can convert from radian to degree as below.

Q: 6. Find the exact value by using a half-angle identity. Cos 165°

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Q: Find u to the nearest tenth of a degree if 0 &lt;= u &lt; 360°,        sin theta  = 0.7380

A: It is given that, sinθ=0.7380 Using calculator, the reference angle θ is given by,…

Q: Use a half-angle formula to find the exact value of cos 22.5°.

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Q: Use the given information and a calculator to find theta to the nearest tenth of a degree if0 degree…

A: Given that - cosθ = 0.2644Taking cos inverse on both sides - cos-1cosθ = cos-10.2644…

Q: Use the given information and a calculator to find  to the nearest tenth of a degree if0 degree…

A: We know that range of sine function is [-1,1]. So there is no angle θ such that sin θ=20.3090.

Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° s0 <…

A: According  to the problem, We have