lines a, b, c and d are in the same plane. line a is parallel to line c. lines b and c are perpendicular to line d. based on this, tell how lines a and b are related. explain

Answer 1

Based on the given information, we know the following:

1. Lines a and c are parallel.
2. Lines b and c are perpendicular.

From statement 1, we can infer that lines a and c never intersect and lie in the same plane.

From statement 2, we can infer that lines b and c intersect at a right angle, meaning they are perpendicular. As lines b and c are in the same plane, their intersection occurs within that plane.

Since lines a and c are parallel and lines b and c intersect at a right angle, it means that lines a and b are neither parallel nor perpendicular to each other. They may intersect at some angle other than 90 degrees or be parallel lines in different planes. Without additional information, we cannot determine their exact relationship.