Line of Intersection of Two Planes

If you enjoyed this video, take 30 seconds and visit https://fireflylectures.com to find hundreds of free, helpful videos. No registration required! In this video we look at a common exercise where we are asked to find the line of intersection of two planes in space. As long as the two planes are not parallel to each other, there will be a line of intersection. In this video we go through the algebra for how to find this line of intersection.