How to graph negative angles in radians

The video tutorial explains the concept of negative values as direction, using the example of walking in positive or negative directions. It introduces the concept of Pi and angles, particularly in the negative direction, and demonstrates how to break Pi into fourths. The tutorial then calculates the angle 5π/4 and concludes with writing the standard form of theta.

What does a negative angle indicate in terms of direction?

How is π represented in the context of negative direction?

If you break π into fourths, what are the resulting angles?

What is the standard form of the angle discussed in the text?

Explain the significance of the angle θ = -5π/4.