Consider the right triangle shown below where a = 8.54, 6 = 9.53, and c = 12.8. Note that 0 and ø are measured ir a a. What is the value of cos(4)? cos(4) : .745 Preview b. What is the value of sin(ø)? sin(ø) = 1.34 Preview c. What is the value of tan(ø)? tan(o) = Preview d. What is the value of o? Preview

Q: Consider a triangle with sides 3 cm, 4 cm, and x cm. Let e be the included angles of the sides with…

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Q: Where possible give the radius r, the measure of 0 both in degrees and radians, the arc length s,…

A: To find radius r, the measure of θ both in degrees and radians, the arc length s and the coordinates…

Q: In right triangle AABCwith the right angle at C, sin A = 3x + land cosB 4x – 7 %3D %3D Which…

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Q: 8. For the angle e= 210° moving counter-clockwise in standard position, determine which primary…

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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: A spring is attached at one end to support B and at the other end to collar A, as represented in the…

A: Use trigonometric ratio of cosine. The cosine is defined as the ratio of length of adjacent side to…

Q: 1 V5 e

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Q: Find the exact value of cos 0 where 0 is the measure of Angle A in the triangle shown below. 4 in A…

A: →The side opposite to the angle is perpendicular.→cosθ = BaseHypotenuse→In right-angled triangle,…

Q: consider a triangle with sided 3cm, 4cm, and x cm. Let theta be the included angles of the sides…

A: Area of triangle

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: Consider this right triangle. D y E Select the trigonometric function that is equivalent to the…

A: sin x = perpendicular/hypotenuse

Q: Consider a triangle where A = 30°, a = 1.5 cm, and b = 1.8 cm. %3D a B (Note that the triangle shown…

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Q: Consider a triangle with sides 3 cm, 4 cm, and x cm. Let a be the included angles of the sides with…

A: We need to choose correct option.

Q: Sketch a triangle that has acute angle 0. 40 cos(0) %3D 41

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Q: Find the area of the part of the circle r = 8 sin 0 + cos 0 in the fourth quadrant . Answer :

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Q: Find the area of the part of the circle r = 9 sin 0 + cos 0 in the fourth quadrant .

A: Area = 12∫abr2dθ In the fourth quadrant, θ is varying from 3π2 to 2π Hence, a=3π2 and b=2π

Q: Consider a triangle with sides 3 cm, 4 cm, and r cm. Let a be the included angles of the sides with…

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Q: Consider right triangle ADEF below. E F D Which expressions are equivalent to cos(ZE)?

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Q: Find cos 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. 4

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Q: The lower right-hand corner of a long piece of paper 6 in wide is folded over to the left-hand edge…

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Q: Calculate the length of the side XY given the following data for 29°: Sin 29° 0.485 Cos 29° 0.875…

A: 1) The Tanθ is the ratio of the Opposite side to the Adjacent, where (θ) is one of the acute angles.…

Q: the law of sine for plane triangles given by All of the above is true .I O sina/a sine/b sinø/c .I O…

A: In this question we have to choose the law of sine of plane triangles

Q: Consider a triangle where A = 30°, a = 1.4 cm, and b = 1.8 cm. a B. A (Note that the triangle shown…

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Q: Find the area of the part of the circle r = 5 sin 0 + cos in the fourth quadrant. Answer:

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Q: 6. Suppose that AABC is a right triangle with 2C = 90°. If AC=6 and BC=2, find the following…

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Q: Calculate sin(A), cos(A) and tan(A) for the triangle shown below. Give exact (non-decimal) answ -4 2…

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Q: For the given sector area, find the the arc length: 10ft F E Area = 130.83 ft2 O 24.31 ft O 26.17 ft…

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Q: Consider the right triangle shown below where a = 7.02, b = 11.18, and c = 13.2. Note that and are…

A: Given, a=7.02,b=11.18c=13.2

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

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Q: Use the information given about the angle 0, 0 s 0 s 2r, to find the exact value of the indicated…

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Q: m of ters? 1.8 Trigonometry Review 45. T For the triangle shown in Figure P1.45, what are (a) the…

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Q: Find the exact value of cos(x + y), given sinx = 3/5, cosy = 4/5, x is an angle in Quadrant II, and…

A: Topic = Trigonometry

Q: Given that cos(0): V17 and 0 is in Quadrant III, what is sin(0)? %3D 17

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Q: Find the area of the part of the circle r = 2 sin 0 + cos 0 in the fourth quadrant. Answer :

A: Given circle  r=2sinθ+cosθ

Q: IN triangle OPQ  right angled at P , OP=7 cm , OQ-PQ=1 cm .Determine the values of sinQ and cosQ

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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: 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: Consider the angle 0 on a standard coordinate plane such that: cot(e) = 6; sec(e)<0, What is the…

A: Given, cotθ=6, secθ&lt;0tanθ=1cotθ=16

Q: 4. Given a right triangle, with a right angle at the point B, if a = 9, b = 15, and c = 12, what are…

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Q: Consider a triangle where A = 30°, a = 1.8 cm, and b = 1.3 cm. A C (Note that the triangle shown is…

A: topic - Law of sines

Q: 4. Given a right triangle, with a right angle at the point B, if a = 9, b = 15, and c = 12, what are…

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

A: TO CALCULATE THE ANGLE  'THETA'  in radians FROM THE FIGURE RADIUS = 2.1 OF CIRCLE FORMULA USED tan…

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

A: Given,

Q: For the right triangle shown in the figure below, what are each of the following? (Let y = 7.00 m…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Let ZD be an acute angle such that cos D = 0.33 . Use a calculator to approximate the measure of ZD…

A: For a angle ∠D, if given cos D=a⇒D=cos-1a, where -1≤a≤1

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: Find the area of the part of the circle r = 9 sin 0 + cos 0 in the fourth quadrant . Answer :

A: Find the area

Q: In AJKL, the measure of ZL-90°, JL = 24, LK =7, and KJ = 25. What is the value of %3D %3D the sine…

A: Given information: In right triangle JKL in the diagram below, KL = 7, JK = 25, JL = 24, and ∠L =…