3.3.10 Line and Plane in Space
Condition: Given points \ (a (1: 2: 1), \ quad b (2; 0; -1) \ quad \) and \ (C (0; 1; 0) \). Find the height vector of the triangle \ (a b c \), lowered from the top \ (a \).
Straight Lines and Planes in Space. Intersection of Lines and Planes, Calculation of the Distance of a Line and Plane, Angles Between Lines and Planes, Finding Equations of Lines and Planes in Space, and Much More.