Graph a negative angle in terms of pi

The video tutorial explains how to determine an angle in a circle by moving in a negative direction. It starts by introducing the concept of starting at an initial side and moving clockwise. The tutorial then covers the concept of π and how to divide it into fractions, specifically focusing on π/4. The instructor explains how to calculate the angle by breaking the circle into four parts and moving one part in the negative direction. The lesson concludes with a recap of the key points discussed.

What does the initial side represent in the context of angles?

• The endpoint of an angle

• The direction of movement

• The midpoint of a circle

• The starting point of an angle

How is π/4 related to the concept of fractions?

• It represents three-fourths of a circle

• It is half of a full circle

• It is one-fourth of a half circle

• It represents a full circle

What does the negative sign indicate when discussing angles?

• The angle is larger than π

• The direction is counterclockwise

• The angle is smaller than π/4

• The direction is clockwise

In which direction do we move when the angle is negative?

• Downwards

• Clockwise

• Upwards

• Counterclockwise

How do you determine the angle when moving in a negative direction?

• By moving downwards

• By moving clockwise

• By moving upwards

• By moving counterclockwise