To apply the law of sines, an angle must be given and a side (opposite/adjacent) the given angle must be given, along with one other known side or angle.

Q: If the sine of an angle is .6691, Find the angle

A: Let the angle be 'x' sin(x)=0.6691

Q: If the sine of an angle is 817, what is the cosine of the angle's complement?

A: Given that complementary angle are those angle whose sum is 90 degree

Q: In terms of the cosecant of a positive acute angle, what is the expression for csc(3π4)? Enter the…

A: From the given problem:   csc3π4   So,   We can write as:…

Q: The angle α, measured in radians, satisfies the differences π / 2 ≤ α ≤ π. Calculate cos α, if you…

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Q: Find the exact value by using a half-angle identity. 4) sin 22.5°

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Q: The terminal arm of an angle, 0, in standard position passes through A(7, 2). Which of the primary…

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Q: The sides of a parallelogram are 16 m and 10 m, and the longer diagonal makes an angle of 18° with…

A: Let x be the length of the longer diagonal use law of sines to find the value of x from the lower…

Q: Find the exact values of the six trigonometric ratios of the angle 0 in the triangle.

A: sin(θ)    = opposite side ÷ hypotenuse    = 24/25

Q: In terms of the cosine of a positive acute angle, what is the expression for cos(19pie/18)?

A: Cos 19π/18                     = cos 19*180/18                    = cos 190° cos190° = -0.98481cos…

Q: If the terminal side of angle θ goes through the point (−2√13/13,−3√13/13) on the unit circle, then…

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Q: An angle of measure intersects the unit circle at point (3, ÷). What is the exact value of cos()?

A: We use Trigonometry ratios

Q: if the terminal side of an angle of t radians in standard position passes through (−8,−6) then…

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Q: A triangular plot of land has one side along a straight road that is 200 feet long. A second side…

A: Given data: Straight road=200feet Second angle=50° Third angle=43°

Q: What is an equivalent expression of Sin 21 in terms of the reference an (related acute angle)? a)…

A: To write equivalent expression for sin5π6

Q: If A = 32 degree, B = 70 degree , and a = 3.8 inches, use the law of sines to find b.

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Q: The inverse of sin, cos, & tan is used when given 2 sides of a right triangle and asked to find an…

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Q: If I know the measures of all three angles of an oblique triangle, neither the Law of Sines nor the…

A: To determine :                          The statement makes sense or does not make sense

Q: Use the law of sines to find all triangles with an angle of 30° opposite a side of length 5 and…

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Q: Explain why the law of sines can be used to solve a triangle if the measure of an angle is given…

A: we have to explain why the law of sines can be used to solve a triangle if the measure of an angle…

Q: We can always use the Law of Sines to find missing parts of triangles in which one_______ and…

A: Explanation: According to the sine law asinA=bsinB=csinC

Q: What is the sine of the 45° angle A?

A: the opposite side of the angle A is BC  and  the hypotenuse is AB

Q: Find the equivalent angle measure in degrees and in radians of an angle tracing 2 3/5 revolutions.

A: we have been given 235=135 revolutions to be converted into degrees and in radians.

Q: 5. If sin 47°=.731, name another angle in the same quadrant that has the same sine value.

A: It is not possible.

Q: Which set of radian angle measures is equivalent to sin -1 (-1/2)

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Q: In a right triangle, the side opposite of angle theta has a length of 80 inches, the side adjacent…

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Q: The law of sines is a ratio that compares the sine of an angle with the length of the opposite side…

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Q: The angle between 0 and 2Pi(360) in radians that is terminal with the angle 20/7Pi in radians is…

A: To find the angle between 0 to 2π in radians which is terminal with the angle 20π7 in radians. To…

Q: if side a = 10 is opposite angle A, side b = 4 is opposite B, and side c is the hypotenuse, find the…

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Q: Suppose Ø is an angle such that •<ØLI and tan o- . what is sinø? hat is cosø?

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Q: 4. If sin 47°=.731, name another angle in a different quadrant that has the same sine value.

A: We know sin180°-θ = sin θ

Q: How does the value of sine and cosine relate to writing proofs about triangles?

A: Let, ABC be a right angle triangle as shown in the figure sine(θ) = a/h cosine(θ) = b/h

Q: Which set of radian angle measures is equivalent to sin−1⁡(−12)?

A: The maximum value of sin(x) =1 The minimum value of sin(x) = -1 The function sin(x) lies between -1…

Q: In the following diagram, angle 6 is in standard position. In each case, find sin 8, cos 0, and tan…

A: You know that in a right-angled triangle:

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

A: The solution is :

Q: A tree cast a shadow that is 175 feet long. If the angle of elevation from the end of the shadow…

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

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Q: (A) Why does the Law of Sines have an ambiguous case when solving for angles, while the Law of…

A: The Law of Sine have an ambiguous case when solving for angles because when we use law of sine for…

Q: What Will be the time be if the clock covered a distance of-4π/3 radians? What is the measure of the…

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Q: The terminal ray of angle 0 in standard position passes through the poi calculator in degrees.

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

Q: If the sin of an angle is 0.1699, find the angle in degrees. Round your answer to the nearest whole…

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Q: If I know the measures of all three angles of an oblique triangle, neither the Law of Sines nor the…

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Q: Find the six trigonometric ratios of each of the acute angles of the given right triangle:

A: Given that:

Q: law of Sines

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Q: Are the following statements true or false? Please explain. (a) The Law of Cosines cannot be used in…

A: We need to explain whether the statements are true or false.

Q: In right triangle, the side opposite angle has a length of 11.1 feet, the side adjacent to angle a…

A: Topic: trigonometry