All changes saved 2. On a unit circle, the point (-0.954, –0.3) lies on the terminal side of an angle, 0. What is the cosine of this angle? 0.954 0.314 O -0.3 O -0.954

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Q: Look at the figure. Which trigonometric ratio should you use to find x? 2 ft 50°

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Q: A radio tower is located 375 feet from a building. From a window in the building, a person…

A: Form the situation is diagrammatically and use the trigonometric ratios.

Q: Find angle C (in degrees) in the oblique triangle with the given side lengths. a = 34.9 cm b = 21.6…

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Q: 10 Find the value of x: to 70° degrees

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Q: Find x. Round your answer to the nearest tenth of a degree. 20 14

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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 x. Round your answer to the nearest tenth of a degree. 19 14

A: Sin x=1419

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Q: diameter

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Q: Find r correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 119 34° 34°

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Q: 4. State an equivalent expression for sec in terms of the related acute angle.

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Q: Find the tangents of the acute angles in the right triangle. Write each answer as a fraction. 53 28…

A: See the attachment

Q: What is cot 0 in the right triangle shown? 13 12 12 의의 2/5

A: See the details solution in below

Q: (a) 14 60°DA Find the value of x. Answer: x = ii) Use the figure shown below to determine which…

A: We have given triangle  So cos(60°)=Base /Hypotenuse      cos(60°)=AB/AC       cos(60°)=14/x…

Q: For AABC (not shown), suppose you know that a = 3, a = 57°, and ß = 84°. a) Explain why you do not…

A: Given: For ∆ABC , a = 3, α = 57°, β = 84° To explain: Why we do not need to apply the Law of sines…

Q: Find x. Round your answer to the nearest tenth of a degree. 23 21

A: This question can be solved by using Trigonometry function formula Solution is given below

Q: Find x. Round your answer to the nearest tenth of a degree. 14 22

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Q: Use the Law of Cosines to determine the indicated side x. (Assume a = b = 45. Round your answer to…

A: By using law of cosines x2=a2+b2-2abcos(C)

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Q: 3.0 4.0 30

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Q: The angle y whose sine is - the square root of 3 divided by 2 and which is in the interval [-?/2,…

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Q: What is the value of x to the nearest degree? 11 10 of

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Q: In the image below, angle E = Hint use lnverse trig* degrees. *(round to one decimal place) 3.2 mm…

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Q: Two triangles are shown on the right. What is tan (C)? Write your answer as a decimal. 2. 87 63 E 60…

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Q: Express the lengths a, b, c, and d in the figure only in terms of the trigonometric ratios of 0. The…

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Q: 7) Find the area of the sector with an arc measure of 135° and radius of 16 km. Write your answer in…

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Q: In the figure below, AB and AD are tangent to circle C. B 8x-13 A. 3x +22 What is the value of x? 7…

A: The given figure is