Find the Exact Value of the Given Trigonometric Function of the Angle

question 38

Multiple Choice

Find the exact value of the given trigonometric function of the angle $\theta$ shown in the figure. (Use the Pythagorean Theorem to find the third side of the triangle.)
Find: $\sin \theta$

• A) \(8 \sqrt { 2 }\)
• B) \(\sqrt { 2 }\)
• C) \(\frac { \sqrt { 2 } } { 2 }\)
• D) 1
• E) \(\frac { \sqrt { 2 } } { 8 }\)

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ABC System

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