How do you find the direction angle of a vector

Direction angle of a vector. A vector‘s direction is measured by the angle it makes with a horizontal line. The direction angle of a vector is given by the formula:where x is horizontal

Lesson Explainer: Direction Angles and Direction Cosines

What are the direction cosines and direction angles? We’ll use the following formulas to find direction cosines and direction angles of a vector. The direction cosine


Solving math equations can be challenging, but it's also a great way to improve your problem-solving skills.

Work on the task that is attractive to you

Mathematics is a way of dealing with tasks that involves numbers and equations.

Figure out mathematic equations

I enjoy working on tasks that are attractive to me.

Do my homework

Doing homework can help you learn and understand the material covered in class.

Direction of the Vector Calculator

For more videos and practice problems check out my Pre-calculus course on Udemy:

Deal with math problem

Do math equation

Mathematics Homework Helper

Solve math problem

Direction Angles of Vectors

How to find the direction angle of a vector?
Clarify math questions

Clients said

How to Find a Vectors Magnitude and Direction

To find the direction of a vector (x, y): Find α using α = tan-1 |y/x| The direction of the vector (x, y) is given by: α, if (x, y) lies in the first quadrant; 180° - α, if (x, y) lies in the second quadrant; 180°

More ways to get app

Solve mathElementary math
Clear up mathematic questions