Find the sin of 60°. V3

Q: C 50 A B

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Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

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Q: In triangle PQR, p which of the following is the correct use of Law of Sines to solve for p

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Q: Give the answer to the trig function and the quadrant where the angle terminates. 47t sin 3 %3D

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Q: Suppose an angle in standard position has its terminal side in Quadrant III. If sin ? = −1/3, what…

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Q: What is the height? Enter sin 34 in your calculator and select the correct answer. y Then, redraw…

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Q: A right triangle is shown below. 60 What is the sine of t? Select one: - -

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Q: Suppose each edge of the cube shown in the figure is x inches long. Find the sine and cosine of the…

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Q: Evaluate the sine, cosine, and tangent of the angle. −45°

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Q: A 10 B In the figure above, what is the value of the sine of angle A?

A: The objective is to find the value of Sin A.

Q: Find the exact value of the sine, cosine, and tangent of each angle. 77 2) 4 1) 330°

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

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Q: Label the triangle and then use the Law of Sines to find the value of X.

A: Given,           A triangle XYZ is shown below :

Q: Write cos ⁡ ( θ ) in terms of sin ⁡ ( θ ) if θ is an angle in quadrant II.

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Q: Write the expression as the sine, cosine, or tangent of an angle. tan(7/15) + tan(4z/5) 1 –…

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Q: Use words to describe the formula for, "the sine of double an angle."

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Q: ? bisects angle ?. Use the law of sines to find a formula for ? in terms of ?, ? and ?

A: Let       |BD| = x, |DC| = y, and |AB| = c   so that |AC| = 1/c. By the law of sines   sinC/c =…

Q: The sine of an acute angle, 0, in standard position is . What is the value of tan 0? O a) ²/ b) 2/12…

A: Answer is given in step 2

Q: find the point on the terminal side

A: -135 degree goes clockwise from x axis. And it is in 3rd quadrant. Option A

Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

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Q: Complete the half-angle identity. sin 스 =

A: To express sin(x/2) in terms of trigonometric ratios of x.

Q: Evaluate the sine, cosine, and tangent of the angle. 180°

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Q: Consider the figure below. 45 27 36 Find the sine, cosine, and tangent of 2T for the tigure.

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Q: Serena is skiing around a circular trail that has a four kilometer radius. If she travels through an…

A: Distance travelled around path will be given by S=θ2π×2πRS=θR

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

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. csc²(x) – cot?(x)

A: Given, csc2x - cot2x   We have to write the expression in terms of sine and cosine and simplify.…

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

A: In a right angle triangle: tanθ =perendicularbase

Q: Evaluate the sine, cosine, and tangent of the angle. 240°

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Q: Find sin ? and cos ? if the terminal side of ? lies along the line y = −6x  in Quadrant IV.

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Q: refer to right triangle ABC with C = 90 0. In each case, use a calculatorto find sin A, cos A, sin…

A: Given: Also, We have, b=8.88 and c=9.62

Q: The side lengths for AABC below are a, b, and c The height of AABC is h. Fill in the blanks using…

A: Given figure, given the side lengths for ∆ABC are a, b and c. the height of ∆ABC is h. we have to…

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

A: Follow the procedure given below.

Q: Write the expression as the sine, cosine, or tangent of an angle. cos cos - sin sin 5

A: We know that  cosA+B=cosAcosB-sinAsinBA=2π7B=7π5

Q: Use words to describe the formula for:the sine of half an angle.

A: We can easily derive the formula for the sine of half an angle:   Let's use the trigonometric…

Q: Find an angle 0 with 0° <0< 360° that has the same: Sine as 260°: 0 = degrees %3D Cosine as 260°:…

A: Use the trigonometric identities and solve for other theta. Sin( 270° - θ ) = Sin( 270° +  θ )…

Q: In right triangle, ABC, given a = 8, b = 6, C = 90°. Find the values of the sine, cosine, and…

A: Given that in right triangle, ABC, a = 8, b = 6, C = 90° which shows that given triangle is angle…

Q: If the terminal side of angle A goes through the point (- 25) 24 7 on the unit circle, then what is…

A: topic - trigonometry sin A of unit circle through point A is the y coordinate of point

Q: Using the figure shown below, what is sin 20? *

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Q: For the angle 300°, find the reference angle, the quadrant of the terminal side, and the exact value…

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Q: Use the figure below to find the exact value of the trigonometric function of angle A. csc (A)

A: answer is in next step

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

A: We can find the sin value as below.

Q: The terminal side of angle a is quadrant 111 . What sign, positive or negative, will the sine,…

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

A: In this question we have to find the solution using trigonometric formulas and identities

Q: Write the expression as the sine, cosine, or tangent of an angle. sin cos 7 cos 5 sin 5

A: Consider the given expression as, E=cos4π7cos7π5-sin4π7sin7π5 Consider the required formulae,…

Q: Write the expression as the sine, cosine, or tangent of an angle. co(즉) Co()-sin(즉) an(쓸) 4л 2л 5

A: The given expression is cos2π7cos4π5-sin2π7sin4π5. Write the expression as the sine, cosine, or…

Q: In right triangle, ABC, given a = 8, b = 6, C = 900. Find the values of the sine, cosine, and…

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Q: (4) Use the angle subtraction formulas to find the sine and cosine of 15°.

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