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Θ lies in quadrant 1. cos θ=5/6. What is the exact value of sin θ in simplified form?

Θ lies in quadrant 1. cos θ=5/6. What is the exact value of sin θ in simplified form-example-1
User Fels
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1 Answer

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Explanation:

third side length = Square root (6^2 - 5^2)

= Square root (11)

therefore,

sin theta = Square root (11) / 6

User TryingToTry
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