Choose which trigonometric ratio that you would use to solve for the missing info. A X 13° В 25 cm The proper trig. ratio to use is [ Select ]

Q: 20° 9 Not drawn to scale

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Q: Convert

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Q: Using the Trigonometric Ratios, solve the following. 1. Find the angle of elevation from a point on…

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Q: Write the three trig ratios. Simplify the fractions when needed but do not convert into decimal…

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

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

A: We have to choose the proper trigonometric ratio.

Q: What is the height? Enter sin 34 in your calculator and select the correct answer. y Then, redraw…

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Q: In a right triangle, the longer leg is exactly v3 times the length of the shorter leg. Use the…

A: Given,  Longer leg is exactly 3 times the length of the shorter leg.  Using the inverse tangent…

Q: Find the exact value, in radians, of the expression. cot -1 (- /3) =D (Type an exact answer, using n…

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Q: 35° = 15

A: Topic = Trigonometry

Q: cos C В 14 С C 48 50 A

A: In aright triangle:

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

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Q: B Use the inverse trigonometric keys on a calculator to find the measure of angle A. 37 m 30 m A =…

A: Given:    To find: ∠A

Q: Find the value of the trigonometric ratio.* 4) cos X X. 24 32 40 A) B) 4. 3. D) 4. 3.

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Q: Without using a calculator, use trigonometric ratios to find the unknown sides and angles in the…

A: When two angle of a triangle is same then it is a isosceles triangle. We can use trigonometry ratios…

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: 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: Find the value of the indicated trigonometric ratio. cos B B 24 2/23 A 22 cos ß = %D

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Q: 2. Use the unit circle to find the exact value of the expression below, CSC tan 3 3

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Q: Find the exact value. Do not use a calculator. cot 60° O v3 O N3 3 O 1 2

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Q: 4. Use the triangle to write All trigonometric functions, if A = 7, B= 24, and C = 25. 8

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Q: The formula gives the viewing angle, θ, in radians, for a camera whose lens isx millimeters…

A: .Find the viewing angle, in radians and in degrees to the nearest tenth of a degree, of a…

Q: Choose which trigonometric ratio that you would use to solve for the missing info. В 8 cm C 24 cm…

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Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle.Enter your…

A: given: a right angled triangle with sides 8,15 and 17. and one of the angle is θ. first of all label…

Q: Choose which trigonometric ratio that you would use to solve for the missing info. A 26 cm 24 cm The…

A: We have to find

Q: 1. Find the six trigonometric ratios of 0 based on the triangle to the right: 16 12

A: Draw a schematic diagram of given figure

Q: Choose which trigonometric ratio that you would use to solve for the missing info. 38 сm B A 24 cm…

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Q: -you use a conversion factor, either rad or 180° 180° How do you know whlch conversion factor to…

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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: 2. REPRESENT- Use reference angles to find the exact trig value listed below. 2n b. csc a. sin 765°

A: To find the value of the given trigonometric using reference angle.

Q: Use the correct trigonometric function to solve for the missing side of the right triangle, X. Round…

A: We know that in a right angled triangle, we have cosθ=adjacent sidehypotenuse Given triangle is:

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: a. Find sin(270). b. What trig function and angle is equivalent to sin(2701?

A: Solution : we have to find out a. sin(270°) b. Trigonometric function and angle is equivalent to…

Q: The angle of elevation of the sun in the sky at any latitude L is calculated with the formula below.…

A: We need to find θ

Q: Which Trigonometric Ratio did you apply above? What is the value of the variable W? What is the…

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Q: Find the value of each trigonometric ratio. Write your answer as a decimal rounded to the nearest…

A: a)tan C= ABBC           =2432            = 34            = 0.75

Q: 1. Which of the trigonometric ratios are positive for : 10n (iii) 3 (i) 240° (ii) – 200°

A: Solution is given:

Q: Use trigonometric ratios and the Pythagorean Theorem to solve the triangle. T. 80.1 m R 77.4 m

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Q: In a circle of radius 120 cm, an arc 294 cm long subtends an angle of how many radians? How many…

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Q: 10 45° = 0

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Q: The formula gives the viewing angle, θ, in radians, for a camera whose lens isx millimeters…

A: The given formula for the viewing angle is θ=2tan-121.634x where, θ is the viewing angle and 'x' is…

Q: 2. Triangle XYZ has the following measures: mZX = 49°, m2Z= 81°, and mZY = 50°. What is the length…

A: Topic : triangle

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

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

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Q: se trigonometric ratios to find the unknown sides and angles in the following right triangle. Do not…

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Q: Find the value of each trigonometric ratio. Write your answer as a fraction in simplest form. 1) sin…

A: We have given right angled triangle and all sides are given.  We have to find the trigonometrical…

Q: Simplify to a single trig ratio: sin? (180 + k) 1 1 - cos( – 360 + k)

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Q: 11. Which trigonometric value is positive? O csc 210° O sec 135° csc 135° O sec 210°

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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.