Trigonometry and the unit circle Worksheet

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What's on it

• Radians
• Exact values on the unit circle
• Basic identities

Sample problems

1. Convert to degrees: $\frac{\pi }{6}$
2. ${\sin }^{2}12^{\circ }+{\cos }^{2}12^{\circ }$
3. $\cos 0^{\circ }$

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