The right triangle shown below has an area of 25. Find its hypotenuse if a = 2,8 b = 2,3 and c = x,y

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A: Given  y = -5(1.569)t-5 We have to rewrite it in the form y = A0eat.

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A: We have to find out the value

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Q: 2) Find the exact value of each trigonometric function. a) cos 135° b) tan 210 c) sin 300°

A: Our Aim is to find the value of following trigonometric functions given below:-(i) cos 135°(ii) tan…

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Q: cove the identity 2 tan 0 tan²0 + 1 = = sin(20).

A: Topic:- trigonometry ratios

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A: The solution is given in the next step.

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Q: 37. Name the quadrant in which the angle lies if sin >0 and csc 0 <0. (a) I (b) II (c) III (d) TV…

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Q: β α 1

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Q: For items 31-32, refer your answers on the similar triangles below. R 12 C B 15 T 31.) Find the…

A: We can find the value of x and y for both the questions.

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A: Given :(a) cosx2(b) cosπ12

Q: 17. Write in polar coordinates and isolate the variable r if possible. x? + y? = 6x

A: Here we have to form the polar equation.

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Q: Method 2: 51-3 = 10 => log, (5-) = log, 10 t-3 = log, 1C by(2) a) 4·73t-1 = 7 35t b) 7 – 4 = 6 c)…

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A: Given f(θ)=-3cos(θ+π4)+2We know that The standard form of the cosine function is…

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A: This question is based on law of Sine.

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A: The value of sin(-30) is -1/2

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A: Given that, ABC is an equilateral triangle and M is the midpoint of BC¯ and N is midpoint of  AM¯.…

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Q: Activity 5: Find the missing angle/s and identify whether the triangle is acute, obtuse, or either.…

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Q: . Graph y = - cos (x -) by Transformation of y = cosx. Show and label each Trigonometric function…

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Q: 3. у%3 tan nx

A: Given :   y=tan(pix)

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Q: If the point (-1,2) is on the terminal side of an angle in standard position, then tan =

A: Given query is to find indicated angle.

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Q: Use the equation editor to find all solutions in the interval [0, 2 π). sin² - 2 = 0

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Q: 희 3

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Q: Graph the following poihts A. (2, -30°), B. (3, 225°) C. (-4, 60°), D. (5, 390°)

A: This question can be solved using the concept of polar coordinates.

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Q: 21. If in a triangle A = 20°, a = 2, and b = 1, then B = (a) 0.17° (b) 9.8° (c) 170.2° (d) b & c are…

A: topic- law of sines

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A: See this solution in below

Q: answer. 1. The angle of elevation of the top of the building is 50° If the observer is 90 m from the…

A: We have to solve given Questions.

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A: According to new guidelines, if a question contains more than 3 subparts the we have to solve only 3…

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Q: What is the exact value of tan(2x) if cot(x) =, Зп :?

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Q: cos tan (V3) cos(arctan( v 36 )= 0.5

A: Given query is to find the exact value of the expression.

Q: # 20-21: Round answers to the nearest hundredth. 20) If $1500 is invested at a rate of 4.5%, how…

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