Normal Vector of a Plane

Описание: If you enjoyed this video, take 30 seconds and visit https://fireflylectures.com to find hundreds of free, helpful videos. No registration required! Simply by looking at the equation of a plane, you can determine a vector that is normal (i.e. orthogonal/perpendicular/90 degree angle) to a plane. Here we will show how to read the vector components of the normal vector to a plane, given the equation of the plane in space.