What is the triangular formula for resolving vectors

Answer 1

The triangular formula for resolving vectors is used to find the horizontal and vertical components of a vector by creating a right triangle. It is commonly known as the Pythagorean theorem applied to vectors.

Let's consider a vector A with an angle (θ) from the positive x-axis. We want to find the horizontal component (Ax) and the vertical component (Ay) of the vector.

Ax = A * cos(θ)

Ay = A * sin(θ)

Here, A represents the magnitude of the vector A, cos(θ) represents the cosine of the angle, and sin(θ) represents the sine of the angle.