Angle Between Two Planes

Rarely Tested

Angle Between Two Planes

If the normal vectors of two planes are $$\vec n_1$$ and $$\vec n_2$$:

$$\cos\theta=\frac{|\vec n_1\cdot\vec n_2|}{|\vec n_1||\vec n_2|}$$

Usage

- Used to find the acute angle between two planes.

No related questions available for this formula yet.

Go back to topics

Join CAT 2026 course by 5-Time CAT 100%iler

Start your IIM journey with the right preparation and crack CAT 2026.