Find mAD. 66 101° 52° C mAD %3D

Q: Use the given information to find the quadrant in which 0 lies. cot 0 0 A. Quadrant II O B.…

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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: 30 53° 16° Given the triangle above, find the length of side x using the Law of Sines. Round answer…

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Q: Use the Law of Sines to find the indicated side x. (Assume a = 175. Round your answer to one decimal…

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Q: In which quadrant(s) are cosine positive? Select all that apply. A Quadrant I Quadrant II Quadrant…

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Q: Question 6. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: Right angle triangle is given, we have to find missing term

Q: Find the value of each trigonometric ratio. Cos X 50 14 48 Y 24 7 25 24 714 725

A: We know that  cos(x)=basehypotenuse

Q: 28 /27 11 The length of side a is (Use the Law of Sines.) Round the answer to 3 decimal places.

A: Using sine law,  Sin11°/ 28 = sin27°/X

Q: Find sin (A) given the triangle. 170 154 72

A: Since you have posted multiple questions we solve first question for you To get the solution of…

Q: Solve the triangle ABC ifa = 27°30',c= 52.8 and a= 28.1 using the Law of Sine. Show your degrees in…

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

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Q: Which of the following is the equivalent of 54°20' in radian measure? 349 n rad 1080 169 n rad 540…

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Q: ド wCry Cos B y = ě .Sing %3D

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Q: 3. Convert from radians to degrees: 5 (a) 1 (b) 7 (c) 12 Зл (d) 4

A: we know that  180∘=π radian so, for converting radian in degree we multiply given thing by…

Q: Find the sine of ZS 74 24 70 R.

A: sine: Sine of an angle is defined as the ratio of the side opposite(perpendicular side) to that…

Q: Simplify: cot? B • (1 – cos°B) =

A: Given term is: cot2B.1-cos2B

Q: w=64(cos 180 degrees + i sin 180 degrees)

A: Solved below

Q: 2. Find the radian measure of an angle of 320°. (Leave in terms of n.) А. 9 В. 16 С. 9л D. 16я 16x 9…

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Q: Use the Law of Sines to calculate the value of x. Round answer to the nearest degree. 15 10 13 529

A: We needed to use the sine rule and find the angle x.

Q: 2. Find the radian measure of an angle of 320°. (Leave in terms of n.) А 9 A. В. 16 С. 9ж D. 16x 16x…

A: Explanation of the solution is given below...

Q: Use the dimensions given in the right triangle below. 15 12 What is the sine of ZA? 12 12 15

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Q: Find the measure of an arc in radians if the radius of the arc is 2.3 inches and the length of the…

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Q: In ACDE, the measure of ZE=90°, DC = 89, CE = 39, and ED = 80. What is the value of the sine of ZD…

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Q: Find the magnitude of (3 + 7i).

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Q: Question 4. Find the missing pieces of the triangle. Round to the nearest tenth (one decimal place)…

A: We have to find the side and angle

Q: - Use the sine law to determine the measure of 20 to the nearest degree. 105° 4.6 0. 7.5 a. 11° b.…

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Q: In AEFG, the measure of G=90°, GF = 12, FE = 37, and EG = 35. What ratio represents the sine of ZF?…

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Q: Find the period in degrees. 21) y=-3+ 5cos (60 – 150) 22) y=-2+ 7sin (70 – 150) A) 60° C) 360° B)…

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Q: Convert the angle in radians to degrees. 4 5T (Simplify your answer.) 4

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Q: 11T Convert the angle from radians to degrees: 6 11T 6.

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Q: C A 37.5° 28.1° В

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Q: In OZ , m/PZR is radians. What is the length of PR ? P. 8. O A. 2 O B. OC. C. 7 16 O D.

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Q: Determine the value of angle A that corresponds to cos A=0.69466. Round the answer to the nearest…

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Q: Find the sine of angle O in the triangle below. 7 8 15 a. b. V15 7 d. 7 . co |

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Q: Simplify the expression. (1+ cot 0)(1 - cot 0)- csc e O A. 0 2cot0 O C. 2cot 0 D. 2

A: Use trigonometric  identities:                                             csc2θ - cot2θ = 1.

Q: 7. Convert to radian measure. Leave the answer in terms of r. 200°

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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: 2.a Convert radians into degrees. Answer: 3 2.b Convert 80° into radians. Answer:

A: π radian = 180o 1 radian = (180π)o…

Q: Express the given degree measure in radian measure 4950 11n 11n 11T 11T (a)- 4 (b) - (c) 6. (d) 2 3

A: Given :                           495°               To convert degree into radian…

Q: Find each value of 0 in degrees (0° < 8 < 90°) and radians (0 < e < T1/2) without using a…

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Q: Determine the value of angle A that corresponds to cos A 0.69466. Round the answer to the nearest…

A: We determine the value of the angle A corresponds to cosA= 0.69466 by using calculator.

Q: Use a calculator to find the following. Round to four decimal places.   cos 48.3 degree

A: cos48.3°

Q: Question 8 Find the values of x, y, and z. Round to the nearest tenth, if necessary. 8. y X, 23 y =

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Q: Solve the triangle ABC ifa = 27°30', c = 52.8 and a = 28.1 using the Law of Sine. Show your degrees…

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Q: n AEFG, the measure of ZG=90°, EG = 11, FE = 61, and GF = 60. What ratio represents the sine of ZF?

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Q: Express the given degree measure in radian measure 990° a (b) (0 (d)플 117 11T 11n (c) (d) – 2 4

A: To convert degrees to radians; multiply π180 to the number of degrees. The number of degrees is…

Q: 25. cos 165°

A: Note- as we are allowed to answer one question in one session so, i ahve answered question 25 for…

Q: How many degrees is radians? 6

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Q: Find the value of each trigonometric ratio. Cos X 50 14 48 Y 24 24 7. 25 725

A: XY = 14 XZ = 50 ZY = 48

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.