1. Solve for the angle in the equation. a. sin (30 + 72)° = cos 48 b. 4sin? (-) +8 cos %3D O – 7 = 0 for 0 sos 360° %3D

Q: Find all angles, 0° < 0 < 360°, that satisfy the equation below, to the nearest 10th of a degree. -2…

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Q: Given: csc (6) =, find sin (8) a. 7 b. 2 2 c. d. Answer Unavailable

A: Given data is : cosθ=72 Using trigonometric identity : sin2θ+cos2θ=1sin2θ=1-cos2θsinθ=1-cos2θ

Q: In the triangle shown we can find the angle 0 as follows. 24 51 45 (a) 0 = sin-( 61.6 (b) 0 = cos…

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Q: Which equation can we use to find the length of the side labeled æ? 5 30° A cos 30° 5 B tan 30° %3D…

A: Given: To find the value x=?Opposite side=5; hypotenuse side=x

Q: 10.3 cm Which equation can be used to solve for the measure A В of angle ABC? 2.4 cm 10 cm 2.4 O…

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Q: Given that sin A = -= and tan B which of the following is the 12 %3D value of cos(A – B) if A and B…

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Q: In AABC, ZC = 90°, and a = 19.8 cm, b = 14.5 cm, and c = = 24.5 cm. %3D What is the value of sin A,…

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Q: If e is an acute angle and cos 0 = what is sin 0? 24 a) b) 24 c) 25 V24 d) e) Not a, b, c, or d

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Q: 1. In right triangle ABC shown, AC = 12, BC = 16, and AB = 20. Which equation is not correct? 12 a.…

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Q: In the triangle shown, we can find the angle 0 as follows. 16 34 30 (a) e = sin-1 (b) 0 = = cos 1…

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Q: 10) Given a triangle with angle A 120°, side a = 22 cm and side b-15 cm, find ZB. Find 2B, use Law…

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Q: 1) * a) Complete each equation. sin 0 = cos 0 = た tan 0 = k b) If k = 9.4 and f = 12.7, what is the…

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Q: 16 Given the triangle shown, which of the A.sin(B) = B. cos(A) = C. tan(A) = D.sin(A) = */**/**/**/*…

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Q: 1.24. Which of these equations regarding the relationship between the sides and angles of the…

A: Triangle

Q: Find all angles, 0° <0 < 360°, that satisfy the equation below, to the nearest 10th of a degree. 5…

A: Given equation is 5sin2θ+2cosθ−5=−cosθ......1. We have to find the all angles 0°&lt;θ&lt;360°. Now,…

Q: 2. Prove the following sine and cosine values by drawing special right triangles. Provide an…

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Q: What are the values of cos a and tan a, if a is the measure of an acute angle in a right triangle…

A: Given that α is acute angle, that means 0&lt;α&lt;π2.Hence, all the trigonometric ratios are…

Q: Use the information given about the angle 0, 0 <0 < 2t, to find the exact value of sin(20) and cos 2…

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Q: Assume Za is opposite side a, ZB is opposite side b, and Zy is opposite side c. Solve triangle ABC…

A: Given,            ∠A=α=45.7° , b=12.4 mi and c=16.5 mi

Q: If sin a = 12, and cos a=, then tan a=D? %3D A. B. A 13 С. 12 D. 13 E. 60 Е. 13

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Q: 1. Find cos(A), sin(A), and tan(A) for triangle ABC. 17 B 15 00

A: As per guidelines, we are supposed to solve only first question. Please repost other questions…

Q: Use the information given about the angle 0, 0<0<2r, to find the exact value of sin 2 12 3n tan 0 ,…

A: we have to find the following

Q: 1. Solve for the angle in the equation. a. sin (30 + 72)º = cos 48 b. 4sin? (-) + 8 cos s() – 7 = 0…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: 1.2 cm 9. Use your calculator to find the angle measures sin (0.7), cos (0.3), and tan (38.4)to the…

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Q: 17 A 12-foot ladder that is leaning against a wall makes a 75.5° angle with the level ground. Which…

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Q: Refer to the figure at the right. What is the appropriate equation to use to solve for x? A. x²=…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 3. Find the measure of each angle to the nearest tenth of a degree. a) sin A = 0.2345 b) cos B =…

A: Here, we have to find the measure of the angle for given trigonometric function.

Q: (3) 15. Find the angle measure to the nearest degree for tan a. 30° b.90° С. 60° d. 15°

A: We need to find the nearest angle measure to the nearest degree for tan-1(√3).

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Q: 19 In the figure below, AC represents a support wire x feet long. The wire is attached to a tower at…

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Q: Consider an angle with an initial ray pointing in the 3-o'clock direction that measures θ radians…

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Q: Assuming all angles are acute, what is the solution for the following equation: sin A = cos 8A

A: The given equation is  sin A = cos 8A

Q: 15. If cos 0 = and 0 is an acute angle, then the exact value of sin 20 is A 24 25 B 16 D 25 古 3 |

A: Formulae: sinθ=1-cos2θ sin2θ=2sinθcosθ

Q: In the triangle shown we can find the angle 0 as follows. 24 51 45 (a) 0 = sin -1 61.6 (b) = COS (c)…

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Q: Find all angles, 0° <0< 360°, that satisfy the equation below, to the nearest 1oth of a degree. 5…

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Q: 1. I. In the accompanying diagram, what is sin E? A. В. C. D. 2 In AABC, mLC = 90. If AB =5 and AC =…

A: "Since you have asked multiple questions, we will solve the first three questions for you. If you…

Q: In the figure below, P(x; 24) is a point such that OP = 25 and RÔP = B., where ß is an obtuse angle.…

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Q: Solve the triangle. а%3D 10, b%3D 9, с%3D2 (Round to the nearest degree as needed.)

A: We use cosine law to find unknown angles

Q: c) do %3D sin*e cos?o

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Q: For positive acute angles A and B, it is known that sin A = Find the value of sin(A - B) in simplest…

A: Use the Trigonometric identities to solve the question.

Q: Solve for the angle in the equation. a. sin (30 + 72)° = cos 48° b. 4 sin? () + 8 cos () – 7 = 0 for…

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Q: Determine the value of angle in the following equations. cos 0 0.4917 sin = 0.0859 8 = tan ¹8.031 e…

A: Solution : 1) cos(θ)=0.4917 ⇒θ=cos-10.4917 ⇒θ=±60.55°+360°k Where k∈ℤ 2) θ=tan-18.031 ⇒θ=82.9°+180°k…

Q: What is cos A, if sin 2A V85 , and 2A is an angle in the second quadrant? 11 22 17 22 17 17 22 no…

A: The given data is: sin2A=8511, and 2A is an angle in the second quadrant To find the value of cosA.

Q: 1. Solve for the angle in the equation. a. sin (30 + 72)° = cos 48 b. 4sin? () + 8 cos () – 7 = 0…

A: (As per the Bartleby guidelines, if there is more than one question we will only solve for first…

Q: 14. What quadrant that will make the equation sin@= /1 – cos² 0 true? A. I and III B. Il and IV C. I…

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Q: A person determines that the angle of elevation to the top of a building is 30 degrees from the…

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Q: 3. Suppose 0 is an acute angle in right angle triangle, and if tan 0 4. then Cos 0 is: a) b) c) d) 3…

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Q: Drag the label for the length of the sides of the triangle shown that would satisfy the following…

A: Given that cosB=941  and tanC=940we have to find AB, AC and BC.

Q: 5. (a) What is the reference angle for 0 = 210°? Illustrate with a sketch. (b) Find sin 0, cos 0,…

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Q: heta for any answers where you need the angle/variable. cos(0 + 270) = sin 0

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