DISMISS Question 4 If mAB = 130° and AD =BD, what is m ZACB? B D 50°

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: Convert the angle from degrees to radians. Express the answer as a multiple of T. 30° A Moving to…

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Q: Use Section 2 in Chapter 10 of the book to answer the following: If cos(e) = 5/13 with E in Quadrant…

A: To find value of sin we use a reference triangle. In the fourth quadrant the value of sin and tan…

Q: What is the value of cot 0, if cos 0 =and csc 0 <0?

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Q: QUESTION 1 Convert the angle written in DMS to decimal degrees: 2830 48' 14". Report below the…

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Q: In the given figure, if AB = 14 cm then the value of sinB =... ID 13 cm 5 cm 4 2) 3 3) 5. 3 1) 3) 4)…

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Q: QUESTION 3 2ay" y=VI+t6, find the value of a if – 17 when ;=/2 If 1=Arctant,

A: Given: If x=Arctant3 , y=1+t6 ,find the value of a if 2ay''y'=17 when t=2 .

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: If e is an acute angle and cos 0 1 find csc

A: cosθ=13 and cscπ2-θ

Q: In right triangle ABC, m/B t m/C Let sin B rand cos B = s C COS Which expression represents the…

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Q: If alpha= -163 degrees and beta =31 degrees, what is the measure of theta?

A: Given:

Q: Solve the next trigonometric equations, please include procedure. 10) sec a + tga = 0 11) 6cos+cos…

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

Q: Sin 3 h=2

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Q: If cos7A = sin(A-60) where 7A is an acute angle , Find the value of A

A: Solution Given cos 7A = sin ( A - 6⁰ ) sin ( 90⁰ - 7A )= sin ( A - 6⁰ ) Since ( 90⁰ - 7A ) and  ( A…

Q: 2 is a triangle in which Tan A = 3 and Sin B = V5 ut using Calculator find Cos (A+B)

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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: cos ? = 35

A: there is an error in the question. the value of cos? is lying between[-1,1] but in these cases the…

Q: How many radians is 30°?

A: Degrees to Radians: - Degrees to radians is a type of conversion used in geometry to convert angle…

Q: What is the reference angle associated with cos 240o ?

A: Answer is- -1/2 Explanation is given below....

Q: For positive acute angles A and B, it is known that sin A=40/41 and tan B=28/45​. Find the value of…

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Q: QUESTION 18 25.62 mm -42.45 mm Determine angle y in the accompanying figure. Round to the nearest…

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Q: Question 12 Determine the value of angle A that corresponds to csc A=1.7320. Round the answer to the…

A: Given that  cscA = 1.7320

Q: Suppose that a and ß are in the first quadrant, sin(a) = , and sin(B) = . What is sin(a + B)?

A: cos2α=1-sin2α sinα+β=sinαcosβ+cosαsinβ

Q: If cos θ = 1/6 and θ is acute, find cot (π/2 - θ).

A: We have to find cotπ2-θ if θ is acute and cosθ=16 We know that ratio of cosine function is base to…

Q: Prove the Law of Cosines, c² = a² + b² – 2ab cos 0, by referring to Figure 23. Hint: Consider the…

A: To prove :                   The Law of Cosines. From the given figure, it is observed that x = a…

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=44.2°b=11.7mc=16.6m To find:  a≈_____m  cos∠B=cosβ≈____  β≈_____  cos∠C=cosγ≈____…

Q: Given that cos(0) = 2/5 and 0 is in Quadrant. 5 II, what is cos(20)?

A: According to question given thatcos(θ)=-255

Q: A student wants to use a calculator to find the value of cot 25°. However, instead of entering 1 tan…

A: A student wants to use a calculator to find the value of cot 25°. However, instead ofentering 1tan…

Q: What is the value of cot 0, if cos 0 = and csc 0 < 0

A: Given that: cosθ=35 and cscθ&lt;0

Q: Use Section 2 in Chapter 10 of the book to answer the following: If sin(e) = 5/13 with e in Quadrant…

A: We have to find

Q: the question listed that sine of theta is equal to 5/9, and it it wanted to know, between 0 degrees…

A: Given that sin theta = 5/9.

Q: Given that cos(0) = 2/13 18, and 0 is in Quadrant IV, what is cos(20)? %3D

A: We can use the following standard trigonometric identity given below: cos(2θ)=2cos2(θ)-1......(i)…

Q: 5) Write down what you entered into the calculator TO FIND THE MISSING ANGLE, ex. tan -1 4/5 25 N 20…

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Q: 19n 3) 4

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

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Q: Solve the following problems (using solution by sine law/cosine law): 3. A soccer player takes a…

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Q: If θ is an acute angle and cos θ = 1/3, find csc (π/2 - θ).

A: It is given that,cos θ = 1/3 We have to find  csc (π/2 - θ).

Q: In AABC, mLB = 90° and tan(A)3D What is cos(C)? O A О в 45 35 53

A: Given that,              In a ∆ABC,⇒                m∠B=90°⇒               tanA =34            find…

Q: Using the Law of Sines, Marina gets m<B = 41 (to the nearest whole) degrees. Is there another…

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Q: 3. Suppose ABC is a triangle in which <C is 90 degrees. If BC/AB = ½ what is the exact value of…

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Q: Find sin(2A), if sin(A) 7 and A is in quadrant 4. 25 -

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Q: 3VTO Given that sin(0) and 0 is in Quadrant II 10 what is sin(20)?

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Q: In AYES, mzE=90, If cos Y = a, Find sin A = choose your answer.

A: Given query is to find the indicated angle.

Q: Given that sine = 3/5 ande lies in quadrant II, find the following value. cote 3/4 4/5 -4/3

A: Given: sinθ=35 and θ lies in quadrant II.

Q: Question 1 DARD Find the sin of angle T. ES ADAR 24 O 7/24 O 7/25 O24/25 O25/7 Question 2 Find the…

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Q: If cos⁡θ=a/3, what is the value of cot⁡θ?

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

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Q: Given that 16cot A = 12:Find the value of sinA + cos A sinA – cosA -

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Q: Given that sine = 4/5 and e lies in quadrant II, find the following value. %3D cote -3/4 -4/5 -4/3

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Q: В Figure II Use the figure II for questions 11 – 15. _11) If measured arc AB •is 80° and •measured…

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