Learn how to find the point of the unit circle when given a specific angle

The video tutorial explains the unit circle, focusing on the first quadrant and key angles: 30°, 45°, and 60°, corresponding to π/6, π/4, and π/3 radians. It details the coordinates of these angles on the unit circle and discusses how to reflect these points over the axes to understand the entire circle. The tutorial emphasizes memorizing the first quadrant to deduce the rest of the circle and demonstrates graphing these points and their transformations.

Explain how to reflect a point over the Y axis and what the new coordinates would be.

What are the coordinates for the point at 2π/3 radians on the unit circle?