Question 1 Find the missing measure. mZ3 140° At 3)

Q: K H. A

A: Given problem:-

Q: QUESTION 4 In the given figure, determine the measure of arc AB if /c=28°. Express your answer in…

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Q: 1. Write the Sine Law and the Cosine Law for AABC C A b.

A: We have to find out cosine and sine law

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

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Q: Annette is standing 50 m away from a Ferris wheel at a local fair. She always brings her clinometer…

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Q: Given the triangle 30 find the length of side x using the Law of Sines. /44° 26° Round your final…

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Q: 1) Explain Euler and Lagrange approaches? Draw sketches if needed.

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Q: Triangle LMN is similar to triangle PQR. 25 7. 24 24 Select the angle whose sine equals 25

A: Here it's given that, Triangle LMN || Triangle PQR (Both are similar) so that line according to the…

Q: Question 6 A 34-ft ladder leans against a building so that the angle between the ground and the…

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Q: 73.0 10.5 cm 53.3° A

A: AB = c = 10.5 cm AC = b  that we are asked find out BC = a   ∠ A = 53.3° ∠ B = 73.0°   The summation…

Q: In right triangle ABC, m/B + mZC . Let sin B = r and cos B = s. B A Which expression represents the…

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Q: Question 4 of 10 When you trisect an angle, you cut the angle into three angles of equal measure…

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

A: Given:

Q: Name the quadrant ir sine = and cose is II

A: We have to check

Q: The following information refers to triangle ABC. Find all missing parts using The Law of Sines:…

A: Given in a triangle ABC, B=87°, C=41° and a=10.8 ft. We have to find the missing parts in triangle…

Q: Use Cosine and Sine laws to find the missing lengths and angles in figures 3. 30

A: I am attaching image so that you understand each and every step.

Q: Find cos0, where 0 is the angle shown. Give an exact value, not a decimal approximation. cose = | 11

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Q: Find sine, cote, and csce, where 0 is the angle shown in the figure Give exact values, not decimal…

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Q: Module 8: Investigation 5 The Law of Sines Precalculus There are also two possible triangles with…

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

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Q: A 155-foot tall antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is…

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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: Use a reference angle to find the exact value of cos 210 degree        -1/2

A: Let the given cosing angle be y - y = cos210Angle 210° lies in the third quadrant.So, we can take…

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

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Q: 5. The diagram shows a sector of a circle of diameter 28 cm, formed from an angle of size 2.51…

A: Diameter = 28 cm Radius  = 14 cm Angle = 2.51 radians

Q: Question 7 From the top of a vertical cliff 250 metres above sea level, an observer sees two ships…

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Q: Question 2: If cos A= 0.03843, what is the angle A in degrees and minutes? round the answer to the…

A: # we are entitled to answer one question . Please resubmit the other question if you wish to get it…

Q: Question 2 (1 point) Solve the right triangle shown in the figure. Round lengths to one decimal…

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Q: In many cases the Law of Sines works perfectly well and returns the correct missing values in a…

A: Here we have to find the missing side and missing angle of the given non right angled triangle using…

Q: What is the reference angle of Theta if Theta = -382.1 degrees?

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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: Question 11, solve the triangle. nearest tenth

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Q: 4. Use the sine ratio to estimate the area of the triangle with the given measurements. (Sketching…

A: Given query is to find the are of the triangle.

Q: Question 2 (1 point) Name the major arc and find its measure. B De BDA. 310 O b BDA. 1.50 АВ, 310 O…

A: Given that  From the given circle  To find the major arc and it's length

Q: Degree measurement in One Rotation(start from 360 degree or 2pie: 2 Revolution)and only special…

A: Given: Complete Unit Circle with coordinates and Degree measurement in One Rotation(start from 360…

Q: A triangle has a length of 38 cm and 42 cm on its two sides, and the angles opposite to these sides…

A: We have to find the length of the third side of the triangle.  We have that the length of the two…

Q: Suppose each edge of the cube shown in the figure is 13 inches long. Find the sine and cosine of the…

A: Given Data: The length of each edge of the cube is: 13 inches   For right-angle triangle GCD, The…

Q: In triangle ABC with sides a, b, and c the Law of Sines states that

A: To state the law of sines.

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

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Q: Given the triangle , find the length of side z using the Law of Sines. /57° 12° Round your final…

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Q: Find cote, cos0, and sec 0, where e is the angle shown in the figure. Give exact values, not decimal…

A: In a right angle triangle opposite side is 6 and hypotenuse is 11.

Q: Find the cosine of the angle of separation between a = (1, 1, 2) and b = (-2, 1, 5). cos (a) =???…

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

A: The objective is to find the angle of B

Q: In scalene triangle ABC shown in the diagram below, m2C = 90°. Which equation is always true? 1)…

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Q: A 150-foot tall antenna has 4 guy-wHes comected to the top of the antenna, and each guy-wire is…

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Q: 7.09 cm B 4.60 cm

A: Ans:  we will use trigonometric ratio to solve this question.

Q: The point P(8, - 10) is on the terminal side of an angle e in standard position. What is sec(e)?

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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 13 A pilot in a rescue belicopter 80 m above an island spots a sinking boat, P, at an angle…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.