Respuesta :
Answer:
The Answer Shown would be the example!
Step-by-step explanation:
Two plants are being cut by a third plane
Answer:
The portrayed figure
Step-by-step explanation:
1) The plane S is parallel to plane R, for they do not share any common point. If the plane T is perpendicular to R and S, then the plane R is the Orthogonal Projection of S.
2) The plane T cuts plane S and plane R, so it is a secant plane having at least one common point to S, and R. And because they both have more than one common point with plane S and R, the lines a and b can be traced. Because any two distinct points determine a line.