Given that cose = - and sine is negative, choose 28 by clicking.

Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 320…

A: Given diameter of d = 320 millimetres  Each brake pad, which presses against the drum, is s = 309…

Q: Use the addition formulas for sine and cosine to simplify the expression. sin(a - ) + sin( + =) +…

A: In this question we need to simplify the given trigonometric function.

Q: Given that a = arcsin (-), sec B = and tan B < 0, find the exact value of sin(a +B).

A: Given that  α=arcsin-23⇒sinα=-23secβ=54⇒1cosβ=54⇒cosβ=45,tanβ&lt;0

Q: Find the angle 0, in radians that make the equation true; tan0=0

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Q: Find sin (E) given the triangle.

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Q: State the sum and difference formulas for sine, cosine, and tangent

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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: Find the exact value by using a half-angle identity. sin 75°

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Q: Find an angle θ with 0∘&lt;θ&lt;360∘ that has the same:Sine as 50∘: θ = Cosine as 50∘: θ =

A: Given

Q: Find the principal values of the following. Express sin5x in terms of multiple angles.

A: Let me discuss this problem::&gt;

Q: Find out sin(A+B)=?

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Q: Find the values in

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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: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of  a) 450° b) 10pi/3

A: Calculation:a)Compute the value of sin (450°) as follows.

Q: Find the quadrant in which θ lies from the information given. sin(θ) &lt; 0 and cos(θ) &lt; 0

A: To find the quadrant in which theta (ᶿ) lies.

Q: 7) Find mZA 17 ft 9t 127" B

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Q: sin (sin) IS KTO

A: Given-  Sin-1(sin(π/6) For angle θ between 0 to  π/2,  Sin-1(sin(θ)) = θ

Q: If cost = 4/5 and tis in the first quadrant, find sin(2t)

A: Use trigonometry relations.

Q: Write the following in terms of sin θ only. cot θ

A: Consider the given expression.

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

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

Q: 2. S sin? a da

A: Given:∫sin2a daHalf Angle identities:sin2θ=1-cos2θ2Double angle identities:sin2θ=2sinθcosθ

Q: Use the appropriate sine ratio to solve for x, show your work, and round answers to 3 decimal places

A: Topic-trigonometry

Q: Find an angle e with 0° < 0 < 360° that has the same: Sine function value as 240° degrees Cosine…

A:

Q: A light truck with manual transmission has a circular brake drum with a diameter of d = 300…

A: Diameter = 300 mm  So radius=r= diameter/2= 300/2= 150 mm Given that arc length = s = 296 mm  In…

Q: without using the calculator evaluate : sin ϴ, cos ϴ, tan ϴ of  a) 450° b) 10?/3

A: Since, 360 degrees + thita lies in first quadrant, so values of sine, cos and tan is positive as…

Q: Begin by rewriting the given expression in terms of sine only. Then, simplify. cos?(x)

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Q: Find x if it is the measure of an acute angle in a right triangle and cos x =0.0670.

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Q: given that sinx=square root of 6/3 and siny=square root of 8/3, and that angles x and y are both in…

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Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 50°: 0 - degrees Cosine as 50°: 0 =…

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Q: The difference formula for the sine function is sin(A-B)=....................

A: Given: sinA-B=......... To Find: The difference formula for the given function

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: Consider the given trigonometric expression sinx+tanx1+secx

Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 250°: 0 = degrees %3D Cosine as 250°:0…

A: In this question we have to find an angle θ with 0° &lt; θ &lt; 360° that has the same

Q: 3. arccos

A: We have given expression arccos-32

Q: E F 105 29 in -D

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find an angle θθwith 0∘< θ < 360∘that has the same: Sine as 40∘: θ = ___ degrees Cosine as 40∘: θ…

A: We need to find the same angle between 00&lt;θ&lt;3600.

Q: In which quadrant is Olocated if tan 0 > 0 and cose < 0?

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Q: Find an angle 0 with 0° <0 < 360° that has the same: Sine as 80°: 0 = 100 degrees Cosine as 80°: 0 =…

A:

Q: sin

A: Write the expression in terms of sin(π+x).

Q: 5) Find PR 20 ft /64* 86 R

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Q: Indicate the quadrants in which the terminal side of θ must lie in order that sin θ is positive and…

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Q: Given cote = 20/21 and cose > 0, determine sine O 20/sqrt(41) O -21/29 O -20/sqrt(41) O 21/29

A: Given, cotθ = 2021  and cosθ &gt; 0 We have to find sinθ

Q: Find an angle θ with 0∘&lt;θ&lt;360∘ that has the same:Sine function value as 210∘θ = Cosine…

A: To find angle θ with 0∘&lt;θ&lt;360∘ that has the same: (a) Sine function value as 210 degree. (b)…

Q: sin 2.

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Q: Evaluate without a calculator:

A: The unidentified measure of an angle of a right triangle can be evaluated with the help of inverse…

Q: Given that secx = 3 and 0° < x < 180°,find the value of cosec x and cot x.

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Q: Find the missing side using sine SOH

A: In this question, the formula of sine is used  Sin=perpendicular/hypotenuse

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

A: