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Question 33
Determine the exact value of sin(−225∘) \sin \left( - 225 ^ { \circ } \right) sin(−225∘) .
A) 22\frac { \sqrt { 2 } } { 2 }22 B) 52\frac { \sqrt { 5 } } { 2 }25 C) −22- \frac { \sqrt { 2 } } { 2 }−22 D) 1E) -1
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