Create a diagram, then calculate values for the other basic trigonometric ratios to four decimal Cos B = 0.5679

Q: 20° 9 Not drawn to scale

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Q: Define the six trigonometric ratios in terms of the adjacent and opposite sides and the hypotenuse.

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Q: Find the exact value of cos by using a sum or difference formula. 12

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Q: Use a scientific calculator to approximate in decimal degrees and follow significant figures rules:…

A: Follow next step

Q: 10. Use a half angle formula to determine the exact value of tan

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Q: Use a calculator to find an approximate value for each expression,rounded to two decimal places.…

A: Given: cos-145 To Find: To evaluate the given expression.

Q: 1. Determine the approximate radian measure of 219°, to the nearest hundredth.

A: Given query is to convert degree to radian.

Q: The terminal arm of an angle, 0, in standard position passes through A(7, 2). Which of the primary…

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Q: Use trigonometric ratios to find the indicated side lengths in the diagram shown. Round your 8.5 72°…

A: Solution of the problem as follows

Q: Use a unit circle to calculate: 37 and cot 2 cos 2

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Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. cos 69 O 0.0000 1.0000 O…

A: Given that: cos(69°)

Q: Draw a properly labelled diagram to determine each trig ratio. Then, state an equivalent trig ratio…

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Q: Write the trigonometric ratio indicated. tan W

A: From the given Right-Triangle , we have Base = 5 ,  Perpendicular side=12,    hypotenuse =13

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth.

A: Trigonometric functions are equal to the ratios of the sides of the right triangle. The cosine of an…

Q: Find the remaining trigonometric ratios of θ based on the given information. cos θ = 35/37  and θ…

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Q: Cannot solve

A: cos-1(cos(π/8)) We know, cos-1(cos(x)) = x

Q: 9. Convert 320 to radian measure as an exact value, in simplest terms.

A: To convert 320° to radian measure: 320°=320×π180         =320π180         =16π9         =5.58505…

Q: find the exact value of cot pi/4

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Q: Use a nearest tenth. trigonometric ratio to find the value of x. Round your answer to the 40

A: Given: To find: The value of x

Q: Use a ratio identity to find cot theta given the following values. sin theta= −12/37 and cos theta=…

A: Topic- trigonometry ratio

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. 7) sin 62° 8) sin 14° 9)…

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Q: Use a calculator to find the approximate value of each expression rounded to two decimal places. cos…

A: Explanation: Given that,

Q: Sketch the angle in standard position and determine the exact value of all six trigonometric ratios.

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Q: Use the definitions of the trigonometric ratios to find the value of sin30°sin⁡30°, cos30°cos⁡30°,…

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Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. cos 61° 0.4848 O 0.0000 O…

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Q: 1. Use a unit circle to determine the exact values for the primary trigonometric ratios for 240° 0.5…

A: According to question, We have to use unit circle, so, Radius of circle = 1 unit

Q: What is the value of 3 radians in degrees, minutes, and seconds?

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Q: Which is NOTA correct trigonometric ratio? Aypotenuse O sec 8 opposite opposite adjacent O tan 0…

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Q: 7) sin 62° 9) cos 60°

A: Q(9)cos(60°)=12=0.5 Ans

Q: 3. How many radians are in half of a circle?

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Q: State a trigonometric ratio which is equivalent to each of the following trigonometric ratios. 1.…

A: 1) sin 3π10=(sin π-3π10)         [sinθ=sinπ-θ]=sin 7π10 2)-sin 13π7=sin (π+13π7) =sin(207π)=sin…

Q: Use Rythegoeen Thearem to find missing side / 4 cm 5.71 cm B Set up and calculate the trigonometric…

A:

Q: cos Z 12 X 35 37

A: In a right angle triangle with respect to angle θ the cosine function is defined as, cos θ=Adjacent…

Q: Use the definitions of the trigonometric ratios to find the value of sin45°, cos45°cos⁡45°, and…

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

Q: | Use a unit circle to calculate: 37 and tan 2 COS 2

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Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle. 8 15

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Q: What angle (in radians) corresponds to 0.25 rotations around the unit circle? radians (Give an exact…

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Q: Find the exact values of the six trigonometric ratios of the angle e in the triangle.

A: Given: To find: sinθ=?cosθ=?tanθ=?cosecθ=?secθ=?cotθ=?

Q: Choose which trigonometric ratio that you would use to solve for the missing info. 5 cm 21° C B The…

A: See attached file for a step by step explanation to find the required trigonometric ratio.

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. 7) cos X 39 15 36

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Q: Find the exact value of cot(arccos(-5/7))

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Q: 10. Use a half angle formula to determine the exact value of tan (#).

A:

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. Cos 6° 0.0000 0.9945 O…

A: To find the value of Cos(6) Nearest ten thousand

Q: Find the value of tan W rounded to the nearest hundredth, if nec W V 41 40 U

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Q: use the unit circle to state the three basic trig ratios for 3. C)tane ()

A: Topic:- trigonometry ratios

Q: Find the values of the trigonometric ratios from the graph

A: the given point is

Q: The length of an arc in a circle of radius r, subtended by an angle theta is given by s=rtheta Where…

A: Let the letter s symbolize the length of an arc, which is called arc length.An arc "subtends" an…

Q: (b) Calculate sin(arccos()) exactly, i.e. without using a calculator.

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Q: Which trigonometric value is p O sec 135° O csc 135° O csc 210°

A: Here we have to mark the positive trigonometric value.  as we know that,