82 55° A B

Q: Solve for the missing information, given the AB is a tangent line to circle C. B 10 cm 45° CB =

A: We will find the length of CB as following.

Q: A surveyor standing 50 feet from the base of a large tree measures the angle as 64.7°. How…

A:

Q: 4 If cot(x) = (x in Quadrant III), find 29 Round answers to 4 decimal places.

A: Given,           cot(x)=429, x in Quadrant III

Q: 3. Write each quadrant bearing as an equivalent true bearing. N50°W

A: We have to discuss about quadrant equivalent to N50oW.

Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

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Q: Find the reference angle for 6. radians JT

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Q: A Cos H K 53 45

A: Answer

Q: In AKLM, the measure of ZM=90°, LK = 73, ML = 55, and KM = 48. What is the value of the sine of ZL…

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Q: Solve for the exact value. cot 4

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Q: Obtain the toigonometoic fouojeo serjes ter halt ve rectified sine wave- 1 ft) A 277 37

A: Fourier series expansion is  xt=a0+∑n=1∞ancosnw0t+∑n=1∞bnsinnw0t we have given signal xt=Asinw0t…

Q: Find the arc length of VW. Leave T in the answer. 135° W

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Q: In OZ, m/PZR is T radians. What is the length of PR ? 8.

A: Solution of the problem as follows

Q: Find the measure of an arc in radians if the radius of the arc is 6.1 cm and the length of the arc…

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Q: C A 120° 15 m CO

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Q: Arc SN 10 80 degrees in measure, and ang le L 18 30 degrees. What is the degree measure of arc KM? K

A: We will solve this question by using property of circle

Q: Find the reference angle for 3 radians JT

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Q: Find the value of each trigonometric ratio. cos C 40 B. 30 50 of

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Q: In ΔCDE, the measure of ∠E=90°, DC = 37, ED = 35, and CE = 12. What is the value of the sine of ∠D…

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Q: 40° P c A 6m B) What is the length of arc AB?

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Q: Use the Law of Sines to find the indicated side x. (Assume c = 26.2. Round your answer to one…

A: Given figureHere c=26     we find the side  x

Q: Find c. Round to the nearest tenth: C 8 cm 820 550 b. c = [ ? ]cm Y Law of Sines: sin A sin B sin C…

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Q: 1. AA pendulum is 40 cm long. If the end of the pendulum swings through a total distance of 13.5 cm,…

A: Given length=40 cmradius through which it swings is r=13.5 cmWe know that angle through which…

Q: Find the bearing from O to A. W 570 >E

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Q: In AABC, c =6 cm and a = 8 cm. A В C 7. What is the exact value of sin A? 3

A: In the question we have to find sinA.

Q: What is the length of arc CB, in terms of T? C A 120° 15 m B 15 meters 30п meters 20n meters 10n…

A: topic - length of arc

Q: 7. DE E BC. Find the measure of arc BC. (3r + 22)

A: A part of a circle is called an arc . Arcs of a circle that superimpose each other completely are…

Q: arc length of AB = A 45° 8 ft B

A: given θ=45 and diameter=8 ft

Q: MQ and NR are dia measure. arc PRN

A: Given that, MQ and NR are diameters. We have to find the measure of the arc PRN.

Q: Which measurements of AABC are correct? 12 9. 15 Cos C- [ Select ] 6. tan C [ Select] 12 m C 36.9…

A: Using trigonometric ratios.

Q: and z in radian and measurement BC, BE and DF A

A: in △DEF apply Pythagoras theoremDF2=EF2-DE2 ' DF=4a2-a2DF=3 a

Q: The equation P= 20 sin (2īt)+ 110 models the blood pressure, P, where t represents time in seconds.

A: Given,          The equation P=20sin2πt+110 models the blood pressure, P, where            t…

Q: Find the bearing from O to A. A 59 >E- S.

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Q: Use a calculator to approximate sec 31.7 degree a. 0.850 degree b. 0.5255

A: Using calculator we get, cos (31.7 degrees) = 0.850811 (approximately)

Q: In APQR, the measure of ZR=90°, represents the sine of/P?

A: Here we have to find the ratio that represents the sine of

Q: A surveyor standing 50 feet from the base of a large tree measures the angle as 78.9°. How…

A: The height of the tree can be obtained using trigonometric ratios.  let the height be x feet, the…

Q: Solve the triangle using the Law of Sines. (Assume c = 70, A = 44°, and B = 25°. Round lengths to…

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Q: In AABC, the measure of ZC=90°, CB = 77, AC = 36, and BA = 85. What is the value of the tangent of…

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

A: i have provided solution in step 2.

Q: 10. Find Yne exact value, Seca4o° -D tan "5e O ° CSce 480 1I. what Quadrant? a 2011 O his- G

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Q: 40° А P 6 m B B) What is the length of arc AB?

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Q: Find the reference angle for 576°. JT ?

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Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

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Q: V3 ate arccos 2 n radians n degrees

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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: In ARST, the measure of ZT=90°, SR = 65, TS = 33, and RT = 56. What is the value of the sine of ZR…

A: Sine of angle R =

Q: Solve the triangle using the Law of Sines. (Assume c= 60, LA = 44°, and cB - 15°. Round lengths to…

A:

Q: Use the Law of Sines to find the indicated side x. (Assume c = 29.7. Round your answer to one…

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Q: Find each arc length below. Leave answer in terms of T. АВ A 75° 4 cm C

A: Given, Radius=4 cm θ=75°