Visual challenge · Components
Build the 3–4–5 vector
Create a vector whose x- and y-components match the target.
1 of 2
Why this worksConnect the experiment to the formula⌄
Aₓ = 5 cos 36.87° = 4
Aᵧ = 5 sin 36.87° = 3
Aᵧ = 5 sin 36.87° = 3
A 3–4–5 right triangle has hypotenuse 5 and perpendicular sides 4 and 3. The components are those perpendicular sides.