Consider the right triangle below. 56 C 33 B What is the ratio of cos (B)?

Q: Du Consider the triangle shown in the diagram below. B ZB ZA 07 C. b. a. Suppose that m/A = 82°, m/C…

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Q: 7. In the diagram of right triangle ABE below, CD || AB. Which ratio is always equivalent to the…

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Q: Solve the following oblique triangle using the Law of Sines. Show your work! Round 1 place after the…

A: We are provided with following information : B=47.2o , C=73.7o b=56.9 ft According to Sine rule , we…

Q: 7) Using the law of Sine to find angle C and the other two sides b and c. a=5 A<40° 200

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Q: Consider the right triangle shown below. 3 what is sin a? 5 Part A: If cos B:

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Q: Which equation shows a correct trigonometric ratio for angle A in the right triangle below? B. 17 cm…

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Q: The figure below is a right triangle with side lengths a, b, and c. Suppose that m ZA does not equal…

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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…

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

Q: Triangle ABC is a right triangle with C = 90  0. If a = 16 and c = 20, what is sin A?   4/5

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Q: Triangle LMN is similar to triangle PQR. 25 7. 24 24 Select the angle whose sine equals 25

A: Here it's given that, Triangle LMN || Triangle PQR (Both are similar) so that line according to the…

Q: Triangle ABC has the following measures: a=25, b=21.8, and c=42.4. What is the measure of an angle…

A: Given ,                Side(a) = 25              Side(b)= 21.8              Side(c)= 42.4

Q: Consider the right triangle below. Give your answers as whole numbers or completely reduced…

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Q: The figure below is a right triangle with side lengths a, b, and c. Suppose that m ZA does not equal…

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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: Consider the right triangle shown below where a = 8.54, 6 = 9.53, and c = 12.8. Note that 0 and ø…

A: We have to find the result

Q: Refer to the figure below. (a) Find the angle opposite the longest side. (Round your answer to one…

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Q: right triangle has side lengths  5 , and  13  as shown below. Use these lengths to find  cosA ,…

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Q: A triangle has sides a = 2 and b = 3 and angle C = 60 (as in Exercise 59). Find the sine of angle B…

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Q: Which equation shows a correct trigonometric ratio for ZC in this triangle? A C B A cos C = AB AC…

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Q: What is the cosine of the angle O? 2 F 1 E O 2 O v3 3 2/3

A: Find cosine of theta.

Q: Consider the right triangle shown below. Part A: what is sin a? Part B What must be true about a and…

A: If cosβ=35,what is sinα.

Q: 7. Using the right triangle shown, find the value of sin 0. B. C. E. 85 D. A. 2 日。

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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: B Given right triangle ABC, what is the value of tan(A)? 6 10 24

A: To find the value of tanA

Q: A triangle AABC has sides a, b, and c across from angles A, B, and C, respectively. Explain the…

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Q: 8. The Skylon Tower in Niagara Falls is about 160 m high. From a certain distance, Frankie measures…

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Q: 4. An angle of measure intersects the unit circle at point (, ). What is the exact value of cos()?…

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Q: Reduce the fraction. 6) cos(A) = %3D 16 12 20

A: Given:

Q: Using both the law of sines and the tangent ratio, find the length of side а. Write your answer…

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Q: Which angle has a negative sine value and a negative cotangent value? 3. 7 8 9TT C. P. 3. 5

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Q: Consider a triangle where A = 30°, a = 1.5 cm, and b = 1.6 cm. %3D 16 ´B A (Note that the triangle…

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Q: 7) Using the law of cosines and the law of sines, find the missing angles triangle shown below. В c=…

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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: 12) Which one of the following Oblique triangles is not valid? Slide RED circle In front of correct…

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Q: 6. The terminal side of an angle measuring 5 radians lies in Quadrant a. I b. II C. II d. IV

A: To find: The quadrant of the terminal side of the angle measuring 4π5 radians. Concept used: Convert…

Q: Sketch the triangle. LA = 21°, LB = 110°, C= 35 110 35 35 110° B 21° A B 21 35 110º B 21° 110° B 35…

A: Given that: Angle A is 21°; it is acute angle. Angle B is 110°; it is obtuse angle. Length of the…

Q: Consider the right triangle shown below. If cos B= E 3 what is sin a? rt A: sin a= Land

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Q: Triangle LMN is similar to triangle PQR. M 25 7 24 R Select the angle whose sine equals 24 25 B. O c…

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

A: Given Triangle  CB=3 BA=5 AC=4

Q: A right triangle has side lengths 3, 4, and 5 as shown below. Use these lengths to find sinA, tanA,…

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Q: Find the sine for the triangle shown below. √5 C 2√5 1

A: We can find the sin value as below.

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

A: As per the guidelines I am supposed to do the first question among multiple questions. So here I am…

Q: The angle below has a measure of 5.8 radians. 58 rad, -1 Determine the exact coordinates of the…

A: NOTE: Refresh your page if you can't see any equations. . the x-coordinate is given by the given…

Q: Consider a triangle where A = 30°, a = 1.8 cm, and b = 1.4 cm. %3D %3D %3D b a A (Note that the…

A: Given:  A=30°  a=1.8 cm   and b=1.4 cmwe know that law of sines sinAa=sinBb=sinCcSubstitute A=30°…

Q: a) Find the value of csc(0). b) What is the radian measure of the angle 0 ?

A: a) Given, ∠POX=θ, then ∠POA=900-θ From Pythagoras theorem, Hypotenuse=PO=AO2+AP2=12+12=2   Now…

Q: he angle below measures 5.7 radians, and a circle is centered at the angle's vertex. 5.7 rad (0.83,…

A: The given figure is:

Q: A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find tanA,…

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Q: A right triangle has side lengths 7, 24, and 25 as shown below. Use these lengths to find tanA,…

A: In∆ABC ∠C=90°AC=24, AB=25, BC=7

Q: wo right triangles are shown below. 3. 4. 'C sin(C) %3D What is sin(C)? (Write your answer as a…

A: Given, Two right triangle ADE  and  ABC with right angle at  ∠D = ∠ B = 90°  and AD = 3,  DE = 4…

Q: Find all of the unknown sides and angles of the triangles below using the Law of Sines. 5) 6) 55 71…

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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.