3. Unit Circle

Identify the reference angle of each given angle.

120°

Identify the reference angle of each given angle.

$\(\frac{7\pi}{4}\)$ rad

Identify the reference angle of each given angle.

210°

Identify what angle, $\(\theta\)$ , satisfies the following conditions.

$\(\sin\]\theta\)=\(\frac\)12$; $\(\tan\]\theta\)$ < $0$

In Exercises 35–60, find the reference angle for each angle. 160°

In Exercises 35–60, find the reference angle for each angle.

355°

In Exercises 35–60, find the reference angle for each angle.

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