Use the Law of Sines to solve the triangle.

Q: In Problem,solve each triangle using either the Law of Sines or the Law of Cosines. a = 4, c = 5, B…

A: Here, our aim is to solve the triangle with a=4, c=5 and B=55°using the Law of Cosines.Here, we have…

Q: Convert the angle 45° in degrees to radians. Express your answer as a multiple of π.

A: Given angle in degree: Now using, Degrees to the radians conversion formula:

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

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

Q: Solve the triangle using the Law of Sines. (Round side lengths to o decimal place.)

A:

Q: Convert the angle 330° in degrees to radians. Express your answer as a multiple of π.

A: We know that π radian=180° So, 1°= π/180 radian

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

A:

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

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Q: HE

A: to solve given triangle in which AB=17,BC=14 and ∠A=45°

Q: Use the "half-angle" formulas to find the sine and cosine of 15 degress.

A:

Q: 55.2 6.3 니2.2% a

A: We use sine law

Q: In Problem,solve each triangle using either the Law of Sines or the Law of Cosines. A = 65°, B =…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: Use the Law of Cosines to find the values of x and y.

A: Here we have to find the value of x and y,

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: Convert the angle 315°in degrees to radians. Express your answer as a multiple of π.

A: Given that to Convert the angle 315°in degrees to radians. The relation between degrees and radians…

Q: In Problem,solve each triangle using either the Law of Sines or the Law of Cosines. A = 50°, B =…

A: Given: A = 50°, B = 55°, c = 9

Q: A right triangle has one angle of 4π /3 radians. What are the other angles?

A: A right triangle has one angle 4π3 radians. The right angle measures π2 radians.

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: Determine whether the statement "Under certain conditions, a fire can be located by superimposing a…

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: State the sine law formula:

A: State the sine law formula:

Q: Convert the angle 45° in degrees to radians.Express your answer as a multiple of π.

A: To convert 45° to radian. Solution: We know that 1°=π180° radian To convert degree into radian we…

Q: Evaluating the sine of a difference of two angles can be done using sin(A – B) =?

A:

Q: Can the following triangle be solved using cosine law, why or why not?

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Q: In Problem,solve each triangle using either the Law of Sines or the Law of Cosines. a = 6, b = 8, c…

A: Use law of cosine to find the angle between two sides. Let a=6 be the length of AB, b=8 be the…

Q: Explain why the sine or cosine of an acute angle cannot be greater than or equal to 1.

A: Let us consider a right angled triangle as below. Here θ is an acute angle. In the right angled…

Q: Solve the triangle using the Law of Sines. (Round side lengths to the nearest integer.)

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Q: Convert the angle 120°in degrees to radians. Express your answer as a multiple of π.

A:

Q: The sum of the sines of two angles A and B is 3/2 while the sum of the cosines of the angles is √3…

A: Given  Sin(A)+Sin(B)=3/2 Cos(A)+Cos(B)=(3^(1/2))/2

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: Write the equation of the Law of Cosines?

A: We have to write the law of cosine

Q: Use a special right triangle to find the sine and cosine of a 30° angle.

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Q: how do i find the radius of 49 pi?

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Q: Evaluate the sine, cosine, and tangent of the angle -4/3

A: The Given value -4/3 is given in radians. evaluate in sine, cosine and tangent.

Q: f side a using the Law of Cosines. R

A:

Q: when it is necessary to use the Law of Cosines instead of the Law of Sines.

A: This question is based on Law of Cosine and sine rule.

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

A:

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: How to solve this triangle ?️

A: The given triangle is as shown below :

Q: Use words to describe the formula for the cosine of the difference of two angles.

A: We know that formula of cosine of the difference of two angle is, cosA-B=cosAcosB+sinAsinB

Q: The angle y whose sine is - the square root of 3 divided by 2 and which is in the interval [-?/2,…

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Q: What does it mean to solve a triangle?

A: To solve a triangle means to find the rest of the sides and the angles.

Q: Use the Law of Sines or the Law of Cosines to find the required part of the triangle.

A: Given triangle,

Q: Find the exact value of sin(- ). Explain your answer using reference angle.

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Q: Solve for value of the x in the triangle and classify the triangle using the sides and angles. 44° <…

A: We can answer the question as below.

Q: Convert the angle 300° in degrees to radians. Express your answer as a multiple of π.

A: To convert the angle 300° in degrees to radians.

Q: Rewrite in terms of sines and cosines:

A: