3.3.40 Line and Plane in Space
Condition: Find a point symmetrical with this point \ (A \) relative to the straight line passing through this point \ (b \) and perpendicular to this plane. \ [A (18,20,15), \ quad b (7.9.4), \ quad X-y+3 z-8 = 0 \ text {. } \]
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.