Lines
Concept 3 of 6 in Three Dimensional Geometry
1 / 14
The line r⃗=λ(i^+j^)\vec r = \lambda(\hat i + \hat j)r=λ(i^+j^) lies on the floor. The line r⃗=k^+μj^\vec r = \hat k + \mu\hat jr=k^+μj^ runs one unit above it. They never meet. Is there an angle between them?
Loading…
