Question

Vertical line q goes through plane H in the center at point X. Line t comes out of point X. Lines r and s are parallel and are at a right angle to line q. Line p goes through lines r and s. Which line is parallel to line r?
line p
line q
line s
line t

Answer 1

Answer:

laine s is parllel to line r

Answer 2

Plane H refers to the x-axis, as in a 2D plane, we consider, x-axis as the horizontal plane and y-axis as the vertical plane.

Line q goes through x-axis at the centre point of X and line t comes out of point X.

Implies lines q and t are parallel lines.

Lines r and s are parallel and are at a right angle to line q.

Implies lines r and s are perpendicular to line q.

In turn, implies that lines r and s are perpendicular to line t.

Line p goes through lines r and s.

So, as per given, line s is parallel to line r.  ⇒ s ║ r

Option c is correct.