Question

consider the diagram. lines ac and rs are coplanar. parallel. perpendicular. skew.

Explanation:

1. Recall the definitions:

• Coplanar: Lines lie on the same plane.
• Parallel: Lines are in the same plane and never meet.
• Perpendicular: Lines intersect at 90 degrees.
• Skew: Lines are not coplanar and do not intersect.

1. Analyze lines \( AC \) and \( RS \):

• Line \( AC \) is in the vertical (X) plane.
• Line \( RS \) is in the horizontal (Y) plane.
• They are not in the same plane (not coplanar) and do not intersect. So they are skew.

Answer:

D. skew