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

Q: Given that a = arcsin (-3), sec ß = and tan B < 0, find the exact value of sin(a + B). %3D

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

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

Q: Give the answer to the trig function and the quadrant where the angle terminates. 47t sin 3 %3D

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Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

A: To find: The value of sin 15°, cos 15°, tan 15°. Formula used: Half angle formula: sin θ=1-cos 2θ2…

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

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Q: Use the formula for the cosine of the difference of two angles to verify the identity.

A: To prove: cosx-5π4=-22cosx+sinx

Q: A student uses a protractor to measure an angle to be 0 = 85° ± 1°. What should she report for sin 0…

A: We know that, the uncertainty in sin(θ) can be found either from half the difference between the…

Q: Suppose ABC is a right triangle, and the tangent of A is 30/6. What is the value of cos A?

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Q: Determine the value of each angle to the nearest degree   sin A = 0.1265

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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: what is the exact value of sin (165*) using the half angle identities

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Q: Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the…

A: Cosu =4/5 We can calculate Sinu by using Pythagoras theorem Hence sinu = 3/5

Q: Find sin 8, cos 0, and tan 0 for the angle = -135°.

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Q: Find an angle θ with π/2<θ<2π that has the same: Sine as π/6: θθ = Cosine as π/6: θθ =

A: solution- we know that π = 180 so we have to calculate π/6 in sine &amp; cosine   180/6 = 30 so sine…

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: Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the…

A: Given,          cosu=-1517 ,  π2&lt;u&lt;π

Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 30°: 0 = degrees Cosine as 30°: 0 =…

A: To determine: 1) Sine as 30 degrees and 2) cosine as 30 degrees.

Q: Find an angle 60 with 0° < 0 < 360° that has the same: Sine as 70°: 0 = 0.9396 x degrees Cosine as…

A: We know that sine function is positive on both first and second quadrant, cosine function is…

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

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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 each angle measure to the nearest degree. 1) sin B = 0.4848 2) sin A = 0.5150 %3D 3) cos A =…

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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: Find angle A (to the nearest 0.1 degrees) if COS A = 0.5432.

A: COS A = 0.5432 A = ? Now, COS A = 0.5432 A = COS-1( 0.5432) A = 57.09 ~ 57.1° Therefore, Angle A =…

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: Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the…

A: Givne :  cos ( u ) = - 4/5 And π/2 &lt; u &lt; π  angle lies in second quadrant .

Q: Which of the 3 trigonometry functions has the largest value when evaluating angle A? (sin A,cos A ,…

A: Explanation of the answer is as follows

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: An acute angle, 8, is in a right triangle such that sine- What is the value of cot 6?

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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: Find an angle 0 with 0° < 0 < 360° that has the same: Sine function value as 240° 0 = %3D degrees…

A: The answer is highlighted in the box.

Q: Write cos(0) in terms of sin(0) if 0 is an angle in quadrant II.

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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 =…

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Q: Use the definitions of the trigonometric ratios to find the value of sin45°, cos45°cos⁡45°, and…

A: Explanation of the solution is given below...

Q: Find tan(0) + sin(0) for the angle 0 shown. 7

A: Find tanθ+sinθ for the angle θ .

Q: Use the appropriate compound angle formula to find the exact value of cos 3

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Q: Find an angle 0 with 90° < 0 < 360° that has the same: a) Cosine as 43°: 0 = degrees b) Sine as 43°:…

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Q: What angle between 0 and 2pi radians has its cosine equal to 1/2?

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Q: Find the exact value by using a half-angle identity. cos 165°

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Q: In AQRS, the measure of ZS=90°, QS = 11, SR = 60, and RQ = 61. What is the value of the sine of ZQ…

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Q: If cos 0 V2 and the reference angle of 0 2 is 45°, find both angles in degrees from 0° < 0 < 360°…

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Q: Find the smallest positive angle θ in the third quadrant for which tan(θ) = 1. θ =_______°

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Q: If the terminal side of angle 0 goes through the point (, v) V5 2V5 5 on the unit circle, then what…

A: The terminal side of an anglegoes through the pointon the unit circle. If (x, y) is a point on the…

Q: By applying the steps above, find an angle o, with 0° < o < 360° that has the same a) cosine as 53°…

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Q: Find an angle 0 with 0° < 0 < 360° that has the same: Sine as 200°: 0 - |degrees Cosine as 200°: 0-…

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Q: Use a calculator to find the measure of angle 0 to the nearest degree if cos 0 = 0.5878.

A: Given:cosθ=0.5878

Q: Given that 16cot A = 12:Find the value of sinA + cos A sinA – cosA -

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Q: The length of an arc in a circle of radius r, subtended by an angle theta is given by s=rtheta Where…

A: Let the letter s symbolize the length of an arc, which is called arc length.An arc "subtends" an…