Answer:
x=1y
Step-by-step explanation:
Given:
Planes X and Y are perpendicular to each other
Points A, E, F, and G are points only in plane X
Points R and S are points in both planes X and Y
Lines EA and FG are parallel
The lines which could be perpendicular to RS are EA and FG.
Im pretty sure points K and F
Answer:
The Answer is A. I made a graph and those points are the only ones that made a line.