Find sin (A) given the triangle. 170 154 72

Q: V3 Determine the angle of O when sin(@) = You should have gotten two answers. Why do you get two…

A:

Q: Find sin( ). (Hint: Use the half-angle formula.) arccos 3/10 V10/10 3V10/10

A:

Q: 657 radians is The angle between 0 and 27 in radians that is coterminal with the angle

A: Given, an angle 65π6. To find the coterminal angle of given angle between 0 and 2π.

Q: 3T 3-Evaluate Sin (", (Using reference angle) 學)

A: We have to evaluate  sin(3π/4) (using reference angle)

Q: 10) Use the law of sines to find the values of x and y 12 18 38

A: The Law of Sines : asin A=bsin B=csin C where a, b, c are sides and A, B, C are angles. (Side a…

Q: 6. Use the triangle to find sin(23), cos(23), sin(), cos() 25 24

A:

Q: Use given triangle to fill in the blank 5 Y3D 12 13 12 sin cos tan

A:

Q: 137 Write sin in terms of the sine of a positive acute angle. 12 Provide your answer below: sin

A:

Q: For the right triangle shown, express the sin of θ in terms of sides a, b, and c.

A:

Q: In the right triangle shown below, what is the sine of angle 0? 28.7 11.9 26.1 2.191 O 0.909 O.0.414…

A:

Q: 19. In the right triangle below, find sin A.

A: Given To evaluate sin A

Q: Find cos C, sin A, tan A, mLA and m2C for the triangle. cos (C) = I Select] sin (A) = | Select ) tan…

A:

Q: What is the value of the sin@ in the right triangle with the given sides? V3 2

A:

Q: Use the triangle to find sin(23), cos(23), sin(), cos() 25 24 B

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Find the exact values of the sine, cosine, and tangent of the angle. 177 17% 17x 12 4 17x sin 12 17A…

A:

Q: Find sin(a) in the triangle. Choose 1 answer: A 25

A: we have been given the triangle ABC.

Q: What is the angle between 0 and 2r in radians that is coterminal with the angle 11r/4 in radians?…

A: Angles overlap every 2π radians , an angle of 'x' radians will always be coterminal with angles of…

Q: 2. Apply the law of cosines to the triangle in the figure below to derive the compound angle formula…

A: We have to derive the compound angle formula for cos(A-B).       NOTE- According to our guidelines…

Q: Determine the quadrants in which the terminal side of the angle lies. Sin θ = -0.2588   a. 1 and…

A:

Q: Find the sine of angle © in the triangle below. 3 8

A: In a right angle triangle: tanθ =perendicularbase

Q: A right triangle has side lengths 5,12, and 13 as shown below. Use these lengths to find sinX, tanX…

A: Solution ) sin x = height / hypotenuse sin x = 12/13  tan x = height  / base  tan x = 12/5 cos x =…

Q: For the right triangle shown, express the sin of ∅ in terms of a,b, and c.

A: Given: The right angle triangle shown in the figure, We have to find sin∅

Q: A right triangle has side lengths d, e, and f as shown below. Use these lengths to find sinx, tanx,…

A:

Q: Use Half-Angle Identities to find the numbers A and B: sin(π/12)=1/2√(A−√(B)) A= B=

A:

Q: Write the expression as the sine, cosine, or tangent of an angle. tan(t/20) + tan(37/5) 1 -…

A: Using the following formulae :- tan(A + B) = (tanA +tanB)/(1-tanA tanB)  sin (A+B)= sinAcosB +…

Q: Find the exact values of sin alpha, cosine alpha, tan alpha, csc Alpha, sec Alpha, and cot alpha,…

A:

Q: Use triangle ABC to answer the following question. 16 770 14 Which equation can be used to find the…

A: Solving the problem by the rule of triangle.

Q: 4. which ratio is correct for cos (B)? (GSR %3D In AABC, LC is the right angle. If sin (A) =

A: see 2nd part

Q: Write the expression as the sine, cosine, or tangent of an angle. tan 130° − tan 80°/1 + tan 130°…

A: Using tan(a-b) =tan(a) - tan(b) /(1+tan(a) tan(b)

Q: Describe and correct the error in finding cos0 of the triangle below. E 24 24 cos e 25

A:

Q: Solve the triangle using the Law of Sines. (Assume b and c- 8, and eC - 71°. Round the length to two…

A: from the given figure, we have b=c=8 i.e two sides of a triangle are equal thus the ∆ABC is an…

Q: 47n in terms of the cosine of a positive acute angle Use a reference angle to write cos 36

A:

Q: 7. Use the triangle to find the 6 trigonometric values of x: 12

A: The length of the side AC=12 units. The length of the side AB=6 units.

Q: Write the expression as the sine, cosine, or tangent of an angle. tan(t/20) + tan(4/5) 1- tan(1/20)…

A:

Q: 2. REPRESENT- Use reference angles to find the exact trig value listed below. 2n b. csc a. sin 765°

A: To find the value of the given trigonometric using reference angle.

Q: Write the expression as sin, cosine, or tangent of an angle cos( 5pi/7)…

A: Consider to given trigonometric expression, cos5π7cos2π5-sin5π7sin2π5 Use the trigonometric…

Q: Write the following expression as the​ sine, cosine, or tangent of a double angle. Then find the…

A:

Q: Write sin(275°) in terms of the sine of a positive acute angle. Provide your answer below: sin()

A: In the  IVth quadrant sin(θ) is negative:   Acute angle: it is an angle whose measure is less than…

Q: 2. Draw a right triangle to present the angle involved in the expression, then write the ex-…

A:

Q: 5 Determine which of the two acute angles has a sine of 11 A 4/6 B 5 C 5 11 sin

A:

Q: 11 T in radians is 4 The angle between 0 and 27 in radians that is coterminal with the angle

A:

Q: (卡) 11n Write cos in terms of the cosine of a positive acute angle. 18

A: We need to write the cos in terms of positive acute angle

Q: Determine the angle x if it lies on the interval [0,2 pi] sin a – 8 cos? (:) + 7= 0

A:

Q: Write the expression as the sine, cosine, or tangent of an angle.…

A: Given query is to rewrite the expression.

Q: _cos Y =_ cos Y = 7 ▶ 2 을 2 13

A:

Q: Evaluate sin? dr. Show the work.

A:

Q: Use a reference angle to find the exact value of the sine, cosine, and tangent of each angle. 16.…

A: Dear student.You have posted many parts, according to the policy. We will answering the first part.…

Q: Find the exact values of the sine, cosine, and tangent of the angle. 177 17A 17A 12 4 177 sin 12 17A…

A: Identity

Q: A right triangle has side lengths 7, 24, and 25. Use these side lengths to find cosB, sinB, and…

A:

Q: Determine the value of angle A that corresponds to sin A= 0.8814. Round the answer to the nearest…

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.