If , Find the Value of θ in Degrees

question 139

Multiple Choice

If , find the value of θ in degrees without the aid of a calculator.

• A)θ = 30°
• B)​θ = 45°
• C)​​θ = 90°
• D)​​θ = 75°
• E)​​θ = 15°

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Definitions:

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