Learning to sketch a negative angle in radians

The video tutorial explains how to break angles into thirds, focusing on both positive and negative directions. It begins by introducing the concept of dividing angles into thirds and highlights the importance of understanding the initial side. The tutorial then demonstrates how to divide a circle into thirds, emphasizing the role of π as half of the circle. Finally, it covers calculating angles in the negative direction, providing examples of angles in the second quadrant.

What is the new method of dividing angles discussed in the video?

• Dividing into halves

• Dividing into sixths

• Dividing into fourths

• Dividing into thirds

Which direction is considered positive when measuring angles?

• Downward

• Upward

• Counterclockwise

• Clockwise

What is the significance of the horizontal line in angle division?

• It represents a quarter of the circle

• It is the starting point for all angles

• It is half of the circle, equivalent to π

• It divides the circle into equal parts

How is the angle -π/3 positioned in the circle?

• First quadrant

• Second quadrant

• Third quadrant

• Fourth quadrant

Which of the following angles is equivalent to -4π/3?

• Fourth quadrant

• Third quadrant

• Second quadrant

• First quadrant