Look at the triangle shown. What is the exact value of cos X? X Y 9. Note: Figure is not drawn to scale Your answer: V117 56.310 1.5 9. V117

Q: A right triangle has side lengths d, e, and fas shown below. Use these lengths to find sin x, tan x,…

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Q: 4) cos Z 12 Y 37 35 A) 0.3429 B) 0.9459 C) 0.3243

A: cos θ = adj / hyp Here with respect to z , adj = YZ, hyp =XZ YZ = 35 XZ = 37 cos Z  = 35/37 =…

Q: Use the right triangle below to answer the following question. Note that the triangle is not drawn…

A: Formula to find the angles in the right-angle triangle helps to find the required angle. The Sine…

Q: hay In ANOP, the measure of ZP=90°, NP = 35, ON = 37, and PO = 12. What ratio %3D %3D %3D represents…

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Q: In this figure, triangle GH) is similar to triangle PQR. 17 15 R H G Based on this information,…

A: Given data is : ∆GHJ~∆PQR PQ=17QR=15PR=8

Q: What is the value of x to the nearest degree? The figure is not drawn to scale. 10 Ox=69 Ox= 59…

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Q: The figure below is a right triangle with side lengths t, u, and v. Suppose that mZT does not equal…

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Q: In the right triangle below, JL=17 and KL=8. What is the value of sin ZJLK? 17 8 K

A: Given,          In the right triangle shown below, JL=17 and KL=8.

Q: The figure below is a right triangle with side lengths t, u, and v. Suppose that mZT does not equal…

A: by trigonometric relations,sin θ = opposite side Hypotenusecos θ = Adjacent side Hypotenuse by using…

Q: Given a right triangle 4 ABC and sin A = t. What is tan(A)? t VI-i V1 - - 12 O A. О в. VR - 1 V? – 1…

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Q: Use the drawing provided to show that the area of the isosceles triangle is A = s? sin 0 cos 0. S…

A: From the triangle, using the trigonometric ratio, sinθ=xsx=ssinθ and, cosθ=ysy=scosθ

Q: A Cos H K 53 45

A: Answer

Q: Using the appropriate special triangle, determine e if 0° < e< 90° for sin e= 2

A: Given data: The given trigonometric expression is sinθ=√3/2. The below figure represents the right…

Q: In right triangle ABC, m/C =90°, and sin A What is the value of cos B? 35 3534464 O O O

A: The value of SinA=35 The objective is to find the value of CosB

Q: b. 3 4. 5.

A: We will use the definition of tangent of an angle in the right triangle to find the required…

Q: In the figure shown, triangle GHJ is similar to triangle PQR. 17 8 15 R H< Based on this…

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Q: In a right triangle, the acute angles have the relationship sin (2r + 4) = cos (46). What is the…

A: We have to find x

Q: A B H G D . F E

A: Measure of angle at the center of the circle is 2π Equal chords of same length at same distance from…

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: e the ratios for sin M, cos M, and tan M. Give the exact value and a four-decimal approximation.…

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Q: (cot 0 +1) (csc 0 = 0 2

A: Consider the given: cotθ+1cscθ−12=0Solving each part separately:cotθ+1=0    or    cscθ−12=0

Q: I’m a right triangle, the side opposite angle A j’s a length of 11.1 feet, the side adjacent to…

A: Given, Right angled triangle. Opposite side of angle A= 11.1 feet Adjacent side of angle A= 13.4…

Q: Find cose, where is the angle shown. Give an exact value, not a decimal approximation. 10 9 0

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Q: Use the triangle below to find the given trig ratios. 1. Sin A = 2. Cos A = 3. Tan A = 34 16 A 4.…

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Q: The following right triangle is not drawn to scale: a In this figure, a = 5 and b = 12. It follows…

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Q: The dimensions of A QRS shown below are units. 15 12 Which ratio represents the value of sin Q?

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Q: Consider the triangle below 5 12 5 Which trigonometric ratio is equivalent to 12 A tan P B cos P…

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Q: The following right triangle is not drawn to scale: In this figure, a = 3 and b = 4. It follows that…

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Q: Sketch a triangle that has acute angle e. cos(0) = 17 V514 15 17 8 15 17 V514 15 17 8 15 Find the…

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Q: Find sin0, where 0 is the angle shown. Give an exact value, not a decimal approximation. sin e = 13

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Q: Right triangle PQR is shown below with the dimensions given in units. 13 12 R Which ratio has a…

A: Consider the law of tangent is, sin∠R=PQPR=PQPR=1213

Q: In the diagram of right triangle PQR below, PQ || TS. wWhich of the following ratios is equivalent…

A: Given PQ and TS are parallel

Q: In the triangle below, what is the value of sin ZQRS? 5. R

A: We have given a righ-angled triangle whose base is 5 and perpendicular is 5. We have to find…

Q: D. Given the following definitions, draw a right triangle that fits the descriptions: sin y = k|L…

A: We will use the basic knowledge of trigonometry and geometry to answer this question properly, in…

Q: Consider this right triangle. 25 R. 24 Select the ratio equivalent to cos(S). A. 25 7. 24 B. 24 25…

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Q: Consider this right triangle. 25 R. 24 T. Select the ratio equivalent to cos(S). 7. 25 24 25 /7

A: The correct option is option (A)  The detailed solution is as follows below:

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

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Q: COS Z Y 36 15 39 5. 13

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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: In the given figure, what is the length of the hypotenuse? A. 8 B. 15 C. 17 D.32 Using the same…

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Q: The dimensions of A QRS shown below are in units. 15 12 9 R Which ratio represents the value of sin…

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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: The following right triangle is not drawn to scale: a In this figure, a = 5 and b = 12. It follows…

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Q: Find the ratios for cos A and sin B. A 5 3 Not drawn to scale cos A = sin B =}

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Q: Right triangle. ABC is shown below with the dimensions given in units. 5. C What is the sin(A)?

A: The given figure is- In the triangle ABC we have to find sin A

Q: When e = 28°, which equation can be used to find the distance from point A to point B? O sin 28° 3…

A: Given- A spring is attached at one end to support B and other end to collar A. To Find- Which…

Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 11 46° 35° I =

A: Given the triangle

Q: 3. Given the following definitions, draw a right triangle that fits the descriptions: sin y =K/L and…

A: siny=KL and tanθ=ZY

Q: What is the value of the Cose in the right triangle with the given sides? V3 2/3 3 В 2 2/7 D 7 21 E…

A:

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.