Question

20 POINTS FOR THE BRAINLIEST!!! Find the exact value of x and y. (Do not round - no decimals)

Answer x=____?
Answer y=____?

Explain how you found side length measure below. Be sure to show all of your work.

Answer 1

Using the cosine and tangent ratios:

value of x = 9/2

value of y = 9√3

What are the Tangent and Cosine Ratios?

Cosine ratio is cos ∅ = adjacent/hypotenuse

Tangent ratio is tan ∅ = opposite/adjacent

Find x using the cosine ratio:

cos 60 = x/9

x = (cos 60)(9)

x = (1/2)(9) [cos 60 = 1/2]

x = 9/2

Find y using the tangent ratio:

tan 60 = y/9

y = (tan 60)(9)

y = (√3)(9)

y = 9√3

Learn more about the cosine and tangent ratios on:

https://brainly.com/question/12172664

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