To find sin cos-), we let 0 = cos O and complete the right triangle below. We find that sin cos-O) -| %3!

Q: 12 and cos 0< 0, find the values of cos Oand tan 0. 37 If sin 0=-

A: The given question can be solved as shown in step2

Q: Suppose the terminal side of an angle 0 passes through the point (-4,-5) when drawn in standard…

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Q: The terminal side of an angle e in standard position contains the point (7, 12). Select all of the…

A: To draw the position of the points (7, 12),

Q: 4. The point (9, -5) lies on the terminal side of the angle e in standard position. Find (sin 0 +…

A: Use pythagorous theorem to solve

Q: If 0 = then 4 sin(8) = cos(8) = Give exact values. No decimals allowed!

A: Definition used -                                      sin(-θ) =-sinθcos(-θ) = cosθsin…

Q: If tan(0) = , 0 <0<, then sin(0) equals cos(0) equals sec(0) equals

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Q: If If sinθ=3/5 and tanθ=3/4, then cosθ=?

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Q: If θ=7π/4, then sin(θ) =    cos(θ) =

A: We can find the answer as below.

Q: If the point (4,-7) is on the terminal side of the angle 0 in standard position, sin(0) cos(0) =…

A: SOLUTION-

Q: The angle 0 is in standard position, passing through the point (6, -8). What is the value of sin 0?

A: We have (6,-8)=62+(-8)2=36+64=100=10 So we get the corresponding points in the unit circle as…

Q: If we know the values of sin(x) and cos(x), we can find the value of sin(2x) by using the -Select-…

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Q: If θ=−2π3θ=-2π3, then sin(θ)sin(θ) =    cos(θ)cos(θ) =    Give exact values. No decimals allowed!

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Q: Determine the exact value of cos ( tan 11 - 1 10 Note: Be sure to enter EXACT values

A: solution:-using trigonometry identitiescosx=1secx1+tan2x=sec2xtantan-1x=x

Q: 25. cot(cot(-10)) (-tan프) cos (cos" (-) 26. sec-1 27. cos 8.

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Q: If sin 0 = square root 5/3 then find cos 0

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Q: If tan θ= 2/3, find an exact value for sin θ. Include a diagram.

A: The objective is to find an exact value for sin θ.

Q: 12 If tan(0) then 2 %3D sin(0) equals cos(0) equals sec(0) equals

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Q: if sin z 8. (xin quadrant I, then find (without finding ) sin(2) con(2r) tan(2e) Submit Question

A: Given: sinx=89, x is in first quadrant We know that in first quadrant all trigonometric ratios are…

Q: If θ=4π/3, then sin(θ)= cos(θ)=

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Q: 13 If sec (0) = 3,0 ≤ 0 ≤, then 5 sin(0) equals cos(0) equals tan(0) equals

A: This is a basic trigonometric ratios problem

Q: Tan θ = 4/3, cos θ &lt; 0. Find the exact value of the remaining trigonometric functions of θ.

A: Given: tan θ=43 &amp; cos θ&lt;0 To determine: Value of other trigonometric function of θ.

Q: 12 If tan(0) then %3D sin(0) equals cos(0) equals sec(0) equals Check Answer

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Q: Find all angles 0 between 0° and 180° satisfying the equation tan(0) 0.69. degrees If there are…

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Q: Suppose the point (4,6) sits on a ray from the origin making an angle of A in standard position, and…

A: topic - trigonometric ratios

Q: 4. tan-(-v3) give answer to this question in degrees and radians.

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Q: If θ= −7π/6, then sin(θ)= cos(θ)= Give exact values. No decimals allowed

A: Given: Now,

Q: If tanθ=6/13, and if cosθ&lt;0, the... secθ= cosθ= sinθ= sin2θ= sinθ/2=

A: Since, tan of an angle is positive and cos of the angle is negative, so angle lies in second…

Q: If tan(cos-1(x) = , find x. 12 Enter an integer or a fully reduced fraction such as 4, -16, 3/7 ,…

A: Solve the following

Q: If angle x is in standard position such that tan=-8/6 & Sece > 0 determine the exact value of Csce

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Q: If tan(0) and sin(0) > 0, then sin(0) = cos(6) sec(0) = csc(0) = %3D cot (0) =

A: The solution of above question is written below. Some trigonometric formula :- sin θ = p/h cos θ =…

Q: If θ= −5π/6 then sin(θ)= cos(θ)= give exact values. No decimals

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Q: If 8 tanA = 15  then find sinA-cosA

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Q: If the terminal side of a contains the point (-12, –5) and the terminal side of B.contains the point…

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Q: Therefore, sin () -- sin (a)- K please follow the eample and complete sin tam ( - ) - en ( - #*) -…

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Q: If sinθ=3/6 and θ is in quadrant II, then cos(θ)= ____  ; tan(θ)= ____  ; cot(θ)= ____  ; sec(θ)=…

A: sin θ = 36⇒ θ = 5π6 ∵ θ is in quadrant II∴ cos θ = - 32     tan θ = 13

Q: By equating the real parts of cos 5? + ? sin 5? = (cos ? + ? sin ? )5 show that cos 5? = 16cos5?…

A: De-moivre's Theorem, cosθ+isinθn=cosnθ+i sinnθ. For n=5, cosθ+isinθ5=cos5θ+i sin5θ. Simplify LHS as…

Q: The point (3, -2) lies on the terminal side of angle 0 . Find the exact value of sin 0 and cos O

A: We first sketch the situation roughly. Then we find the hypotenuse using Pythagorean theorem.…

Q: If tan(0) , 0 < 0< then sin(0) equals cos(0) equals sec(0) equals

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Q: If tane = , then sine 13 12 13 12 5 13 5.

A: Given; tan(thetha) = 5/12

Q: 11 |- tan 20 Cos 20 %3D

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Q: If 0 = 6 - 117 then %3D sin(0) = cos(0) = Give exact values. No decimals allowed!

A: Let the value of θ=-11π6 sin(θ)=sin-11π6 by using the identity sin(-θ)=-sin(θ) sin-11π6=-sin11π6…

Q: What is tan 0 if sin 0 = cos 0? -1 1 O Option 1 O Option 2 4 O Option 3 O Option 4

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Q: If θ=−5π/4, then sin(θ)= cos(θ)=

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Q: 4 cos(0) = If 17, what is the value of Cos(-0)?

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Q: If 0 = 117 , then sin(0) =D cos(0) = COS %3D Give exact values. No decimals allowed!

A: Given θ = -11π/6 Find sinθ and cosθ ??

Q: If tan 0 = 12 with 90° < 0 < 180° , find: cos O Hint: It may help to draw the four e or a right…

A: Explanation and solutions is given below....

Q: 8. If tan(0) = 6. then sin(0) equals cos(0) equals sec(0) equals

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Q: Cannot solve

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Q: If 0 then 3 || sin(0) = cos(0) = Give exact values. No decimals allowed!

A: Please refer the attached image for complete solution.