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Name the Reference Angle $\theta$ _r For $\theta$ = 225°
A) 15°
B) 25°
C) 35°
D) 45°

Question 100

Multiple Choice

Name the reference angle $\theta$ _r for $\theta$ = 225°.

A) 15°
B) 25°
C) 35°
D) 45°

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