Find the coordinate point of the given angle

The video tutorial explains how to determine the angle π/6 on the unit circle, both in positive and negative directions. It discusses reflecting coordinates over the X-axis to find corresponding points in different quadrants, specifically focusing on the transition from the first to the fourth quadrant. The tutorial concludes with a demonstration of evaluating points on the unit circle using negative angles.

What is the negative direction of the angle π/6 on the unit circle?

• Counterclockwise π/6

• Clockwise π/6

• Clockwise π/3

• Counterclockwise π/3

How does reflecting a point over the X-axis affect its coordinates?

• Both X and Y coordinates change

• Only the X coordinate changes

• Only the Y coordinate changes

• Neither coordinate changes

What is the Y coordinate of the point in the 4th quadrant for the angle π/6?

• 1/2

• -1/2

• -√3/2

• √3/2

What is the X coordinate of the point in the 4th quadrant for the angle π/6?

• -√3/2

• √3/2

• -1/2

• 1/2

What is the final point on the unit circle for the negative angle -π/6?

• (√3/2, 1/2)

• (-√3/2, -1/2)

• (√3/2, -1/2)

• (-√3/2, 1/2)