Graphing a Negative Angle in Terms of PI in Standard Position

The video tutorial explains the concept of angle directions, where counterclockwise is positive and clockwise is negative. It breaks down the circle into fractions to help understand angle calculations, specifically focusing on the angle -7π/4. The tutorial also discusses equivalent fractions of 2π, such as 8π/4, and how to calculate negative angles by identifying the terminal side and initial side.

What is the direction of a positive angle?

• Downwards

• Upwards

• Counterclockwise

• Clockwise

How is the angle -7π/4 related to the circle?

• It is less than a full circle

• It is more than a full circle

• It is halfway around the circle

• It is a full circle

What fraction of π is equivalent to a full circle?

• 4π/4

• 6π/4

• 8π/4

• 10π/4

If an angle is -7π/4, how much is it short of a full circle?

• 4π/4

• 2π/4

• 3π/4

• π/4

What are the terminal and initial sides of an angle?

• The top and bottom of a triangle

• The sides of a square

• The start and end points of an angle

• The left and right sides of a rectangle