If cos(0) =-, and 0 is in Quadrant II, then what is sin ()? Give an exact answer, using radicals as needed. Rationalize the denominator and simplify your answer completely. Provide your answer below: sin B FEED Content attribution SL

Q: If sin(0) and 0 is in the 1st quadrant, find cos(0) 7 cos(0) = Enter your answer as a reduced…

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Q: If sin 0 = 6' O in quadrant II, find the exact value of 元 (а) cos @ (b) sin 0+ 9. (c) cos Ө — (d)…

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Q: Find the exact value of cos θ​, given that sin θ=12/13 and θ, is in quadrant II. Rationalize…

A: In quadrant II, cos θ is negative.

Q: Find sin 2x, cos 2x, and tan 2x from the given information. 8. sin x = - 17 x in Quadrant I

A: Given,            sinx=817 , x in Quadrant I.

Q: If cos(0) = 2, and 0 is in Quadrant II, then what is sin (:)? Give an exact answer, using radicals…

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Q: tan(x) = −2 and x is in quadrant IV, find the exact values of the expressions without solving for x.…

A: Solution: The objective is to find the required values

Q: Ise the appropriate reciprocal identity to find the exact value of sin 0 for the given value of csc…

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Q: Given that cos a = 3 and 0° < a < 90°, determine the exact values of sin and tan 2 Be sure to…

A: Cosα =2/3

Q: Given: cos A= -, sin x = - 3, e is in the third quadrant, and x is in the fourth quadrant; evaluate…

A: Given, cosθ=-45  where 180°&lt;θ&lt;270°We know that ,sin2θ+cos2θ=1sin2θ+-452=1sin2θ+1625=1Subtract…

Q: Use the given information to find the value of sin 20. sin 0 = - 4 The terminal side of 0 lies in…

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Q: If sin(8) = 3 and 0 is in the 1st quadrant, find cos(0) 8. cos(0) = Enter your answer as a reduced…

A: Answer is given in next step.

Q: 7 If sin(0) and 0 is in the 1st quadrant, find cos(0) 8 cos(0) = Enter your answer as a reduced…

A: To find the value of cos.

Q: 2. Find sin 0 and tan 0 if cos O = 3 and Ois in quadrant III. Use exact answers.

A: Given that  costheta =-3/8 To find the sin and tan

Q: 1 If sin(0) and is in the 4th quadrant, find cos(0) 8 cos(0) = Enter your answer as a reduced…

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Q: Find the exact value of sin α = 4/5 , a lies in quadrant I, and sin α = 7/25, β lies in quadrant…

A: Given Using trigonometric identity Here, Similarly, Also, And

Q: Given that sin 0= 35 and cos 0<0, determine the values of the sine and cosine functions for 20. 37…

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Q: If sin(x)=9/10, and x are in quadrant II, determine the exact value of each of the following. Use…

A: Since, sin (x)=910, where x is in II quadrant.Then, sin x2=1-cos (x)2=1-191002=81200=9102-(i)cos…

Q: 5) If tan e 5, find cos 0. (This should be an exact answer, not a decimal approximation.)

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Q: if 0 less than or equal to 0 less than or equal to 90 and sin (0) =a, then which of the following…

A: Solution

Q: if sin A=3/5 with A in QII and sin B=-5/13 with B in QIII find sin(A+B) cos(A+B) and tan(A+B)

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Q: If sin a x in quadrant I, then find (without finding x): 8 %3D sin(2x) = %3D cos(2a) %3D tan(2z) =…

A: Given that: sinx=18, x is in quadrant I.

Q: Find sin(2x), cos(2x), and tan(2x) from the given inform 12 tan(x) = x in Quadrant II 5

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Q: 2 If sin 0= - 0 in quadrant I, find the exact value of 5' Cos ()

A: Given that: sinθ=25 and θ lies in quadrant II.

Q: Given that sin 0= 11/61 and cos 0 < 0, determine the values of the sine and cosine functions for 20.

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Q: If sint=79, and t is in quadrant I, find the exact value of sin(2t), cos(2t), and tan(2t)…

A: Given: sin t=79t is in first quadrant.

Q: If tan alpha = 3 and alpha is acute, find the exact value of sin 2alpha

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Q: Find the exact value, if possible, sin-1 (sin 3π/2)

A: The given expression is sin-1sin3π2. It is known that for any value of x, sin-1sinx=x

Q: If sin 0= 6' e in quadrant II, find the exact value of (0-3) (а) cos 0 (b) sin 0+ (C) cos 0 – (d)…

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Q: If sin(0) = and 0 is in the 4th quadrant, find cos (0) 6. cos(@)%D COS Enter your answer as a…

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Q: 1. Given sin B =in QII, and (6, -8) is on the terminal side of a, find the exact value of sin(a +…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. If sin(0)=-5 and 0 is in Quadrant III, find the exact values of cos

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Q: 1. If sin(x)=−5/6 and x is in quadrant IV, determine the exact value of each of the following. Use…

A: These are two different questions so as per the guidelines we are allowed to do only the first…

Q: 1 and 0 is in the 2nd quadrant, find sin(0) 9 If cos(0)

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Q: If tan 0 find the exact value of each of the following. 51 (b) cos (20) (c) sin 5 (a) sin (20) (d)…

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Q: If tan e= - 8, sin e<0, find the exact value of each of the following for 0s0< 2r. (C) sin 5 (d) cos…

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Q: 1 If sin(0) and is in the 4th quadrant, find cos(0) - 8 cos(0) = Enter your answer as a reduced…

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Q: Given cos x = 7. -- and < x < a find the exact value of sin 2x Edit View Insert Format Tools Table…

A: Let us find out the value of Sin(x) . As the coordinates of "x" lies on first quadrant, therefore…

Q: If sin(8) = 1 and e is in the 1st quadrant, find cos(0) cos(0) = Enter your answer as a reduced…

A: Given sinθ=34 and θ is in first quadrant.

Q: Evaluate the expression under the given conditions. sin(8 + 9); sin 8 = 8 in Quadrant I, cos 22√5 85…

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in…

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Q: If sin t = and t is in quadrant I, find the exact value of sin (2 t), cos (2 t), and tan (2 t)…

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Q: If sin r 2 and z is in quadrant I, find the exact value of sin (2x), cos (2x), and tan (2x)…

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Q: If sin(0) and 0 is in the 1st quadrant, find cos(0) 3 Enter your answer as a reduced radical. Enter…

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Q: 3 If cos 0 = - 4 and 0 is in Quadrant III, then sin 0 is equivalent to 2. (1) - (3) – 5 4 4 (2) *…

A: in 3rd quadrant sin is negative : Given :

Q: 15 Find the exact value of cos 0, given that sin 0 = and 0 is in quadrant II. Rationalize…

A: we know that if cos x lies in 2nd quadrant then it will be negative .

Q: If sinx=2/3, and x is in quadrant I, find the exact value of sin(2x), cos(2x), and tan(2x)…

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Q: Verify the identity. sin? a – sin a = cos? a – cos“ a

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Q: If sin a= 7√2/10 and π/2 (less than) a (less than) π, find the exact value of tan 2a

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Q: Find the exact value of sin(a), given that cos(a) = -5/8 and a is in quadrant III. Sin(a) =…

A: Given:

Q: If sin x = and x is in quadrant I, find the exact value of sin (2x), cos (2x), and 3 tan (2x)…

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.