Master Learn how to find the direction of a vector

The video tutorial explains how to find the direction of a vector by calculating the angle Theta in relation to the X-axis. It covers the use of trigonometric functions, particularly tangent, to determine the angle when given vector components. The tutorial includes step-by-step examples, addresses common mistakes with inverse tangent, and emphasizes the importance of using the unit circle for accurate calculations. The video concludes with practical examples and tips for avoiding errors.

How do you determine the angle when the tangent is equal to 1?

Describe how to handle the inverse tangent function when the angle is not within the expected range.

What steps would you take to find the angle of a vector in the fourth quadrant?