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Amiraneli [1.4K]
3 years ago
14

Solve for theta Please answer both parts

Mathematics
1 answer:
Vika [28.1K]3 years ago
4 0

Answer:

Step-by-step explanation:

a)  tanθ = x/3

θ = arctan(x/3)

:::::

b)  cosθ = 9/x

θ = arccos(9/x)

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Answer:

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