Review how to evaluate our trig functions when given an angle

The video tutorial covers the evaluation of trigonometric functions using the unit circle. It explains the significance of the unit circle, how sine, cosine, and tangent are derived from it, and the importance of understanding these concepts. The tutorial also provides a step-by-step guide on evaluating these functions for specific angles, emphasizing the role of the unit circle's coordinates.

Describe the process of evaluating sine, cosine, and tangent for a given angle.

How do you find the sine and cosine values for the angle π/6?

What are the coordinates of the point on the unit circle for the angle π/6?