Find the exact values of sin 2?, cos 2?, and tan 2? for the given value of ?. cos ? =  4 5;    0° < ? < 90°

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A: Given query is to solve the triangle.

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A: Since you have not mentioned any specific question number i do the highlighted question (b)

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A: Let's find.

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A: Solution of question is written in below steps.

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Q: g*yure URVIEMFINding the Hypotenuse pdf 13) 14) 3. 10 15) 16) 11 7.4 3.9 3.6 17) 18)

A: Topic:- Geometry

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A: We can solve the answer in the following steps.

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A: The given problem is solved below in detail.

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A: Given query is to find the rectangular form of the expression.

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A: Solution is given below:

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A: Given

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Q: cos x ,2 1- cos x

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A: A graph that models the motion of a diving board vibrating 13 inches in each direction just after…

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A: Given: cosθ=-32

Q: How

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Q: 8. Given that cos 0 = and 90° <0 < 180°, find each of the following. (e) tan

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A: see below the answer and calculation

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Q: Eliminate the parameter t in the following. x = cos 2t, y = sin t

A: Given