How to graph a negative radian angle in terms of 6ths

The video tutorial explains the concept of pi and its division into six parts, emphasizing the direction indicated by negative values. It further explores the calculation of the angle Theta and its reference angle, Theta prime, using pi. The tutorial concludes with a brief discussion on the significance of Theta prime.

How do you calculate the acute positive angle between the X axis and the terminal side?

What does the sliver of angle represent when moving from 6π to 7π?