B. Directions: In the diagram bellow, prove that A FEG is concruent to A HJG by completing the table bellow.

Q: Find sin 0. sec 0 = =, tan 0 < 0 sin 0 = (Simplify your answer, including any radicals. Use integers...

A: Given  secθ=65  , tanθ&lt;0

Q: Solve each triangle. Round yo 20 km 34° 25 km 11) 19.9 ft/80.3° 23.1 ft В

A: The given data is:   AB=20 kmAC=25 km∠A=34∘ To solve the triangle.

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Q: Write the expression as a product of trigonometric functions. sin 17° + sin (- 42°) sin 17° + sin (-...

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Q: 5) Write equations that correspond to a mental method for calculating the sum below. State specifica...

A: We will find the sum using the Mental method.As  per our guidelines we are supposed to answer only o...

Q: Without a calculator. Show that −165/4 is the exact value of the following expression  when x = 10◦...

A: We know that period of csc ,sin is 2π and period of tan is π/2

Q: Find the slope of the line. (-2, 3 2+ -2 -2- (2,-3) O A) 3/2 O B) 2/3 O C) -2/3 O D) -3/2 DELL

A: Given is to find the slope of the line.

Q: Two airplanes leave an airport., and the angle between their flight paths is 40 degrees. An hour lat...

A: Given query is to find the distance between the airplane after 1 hour.

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Q: Abuilding 56.69 feet tall has a shadow that is 60.89 feet long. Find the angle of elevation of the s...

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Q: Solve the equation on the interval 0s0<2n. 50 sec = 2 4. 50 What are the solutions to sec = 2 in the...

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Q: 11. Find each of the side lengths. Use exact values only. 40 45 30° W = y y =

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Q: (b)Create graphs of three functions below to determine if they are continuous or discontinuous. i.Co...

A: A function is continuous when its graph is a single unbroken curve. A function is called continuous ...

Q: A.) Find the rectangular coordinates for the point whose polar coordinates are given.  (4,pi/6) B....

A: Using x=rcosthetha and y=rsinthetha x2 + y2 = r2 and tanthetha =y/x

Q: (99) Sin (2 sec)

A: Topic:- trigonometry ratios

Q: Find all solutions of the equation in the interval 0, 2n). 20 -+1%3D0 2 cos Write your answer in rad...

A:

Q: Solve each triangle. Nearest tenth.

A: 10) By law of cosine:AB2=AC2+BC2-2ACBCcosCAB2=232+242-22324cos53°AB2=529+576-664.4AB2=440.6 ⇒AB=20.9...

Q: Find the exact value of each of the following under the given conditions below. V3 <a<; cos B =0<B< ...

A:

Q: You are walking alone a straight level path toward a mountain. At one point the angle of elevation o...

A: Given:- You are walking alone a straight level path toward a mountain. At one point the angle of ele...

Q: Given that sin ? =8/17, where ? is an acute angle, draw an appropriate triangle and use it to evalua...

A: Given:  sin(θ)=817      ; where θ is an acute angle. Aim: to draw an appropriate triangle and use it...

Q: Part a) The point with Cartesian coordinates (x,y)=(−8,−15)has polar coordinates:

A:

Q: Write the expression as a sum or difference of trigonometric functions. 2 sin 43° cos 86° 2 sin 43° ...

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Q: e lim tan(x).

A: The given limits,limx→π2-tan(x)limx→π2+tan(x)

Q: What is the value of f? * (g-86) (6f)° 45° (e - 27)° d° 15

A: Given query is to find the the value of f 

Q: Use a graphing utility to graph the equation below. Then use the TRACE feature to trace along the li...

A: Given that: y=34x+3

Q: Find the length to three significant digits of the arc intercepted by a central angle 0 in a circle ...

A: As we know that; The expression for the arc length of the circle is: l=r×θ Where, 'r' is the radius ...

Q: Determine the amplitude, period, quater period, and phase shift. Then, graph one period of the funct...

A: y=2cos(4x+π/2)   Use the form acos(bx−c)+d to find the variables used to find the amplitude, pe...

Q: Find the slope of the line passing through the pair of points below. Assume that all variables repre...

A: Given that: Two points are: (0, -a) and (-b, 0)

Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A: In Right angle triangle ABC , cosθ=BaseHypotenuse.

Q: ve the equation on the interval 0s0<2x. cos 20 3D1 t are the solutions in the interval 0s0<2x? Selec...

A: Topic:- trigonometry

Q: Find all solutions of the equation in the interval [0, 2?). (Enter your answers as a comma-separated...

A: Solution ) 5cos3x = 5cosx 5cos3x - 5cosx = 0 5cosx ( cos2x - 1 ) = 0 cosx ( cos2x - 1 ) = 0 From thi...

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Q: Establish the identity. CoS ++ sin 0 Choose the sequence of steps below that verifies the identity. ...

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Q: If a sprinkler head rotates 180° and has enough pressure to keep a constant 25-foot spray, what is t...

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Q: Use the half-angle formulas to find the exact value of the trigonometric function sin 22.5°. ... sin...

A: topic - half angle formulas

Q: 12) Find the value of x and y. 5y -2 %3D 3x + y 10 y = notes 中

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Q: (a) Solve for z: - 25 tan 65° tan 44° h tan 64° (b) Solve for h: tan 46° 100 tan 64° + h

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Q: What is the range of the cotangent function?

A: range of cotangent function

Q: Complete the following equation. tan 20 - sec 0 = %3D tan 20- sec 0 = %3D

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Q: 12) 24 ft 102° A 21 ft

A: Given query is to solve the given triangle usinge trigonometric law.

Q: Find the exact value. a. sin-1(sin 0.8) b. sin(sin-1 1.3) cos(cos-1 n) с. d. cos(cos-1 –0.4)

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Q: Find the linear speed v for the following. the tip of a propeller 5 m long, rotating 600 times per m...

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Q: aINWVIN TO the nearest tenth. 2) Find AC 22° 35° 17 ft

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Q: 30. Velocity of a Star The space velocity v of a star relative to the sun can be expressed as the re...

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Q: 10) sin tan- V143 12) cos tan- 14) csc tan-1 3 5/4

A: NOTE-Since you have posted a question with multiple sub-parts, we will solve first three subparts fo...

Q: 125, A = 25°, b = 150 a

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Q: Fire towers A and B are located 10 miles apart. They use the direction of the other tower as 0°. Ran...

A: We will use Sine-Law to find the length of the Tower to fire.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

A: Given:- Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. ...

Q: Suppose rectangular banners come in eight different colors and triangular banners come in five diffe...

A: According to the Bartleby guidelines, I will answer first three sub-parts please re-post other parts...