Question

question 2 10 pts any two lines perpendicular to the same line are parallel. true false question 3 10 pts two coplanar lines are never parallel. true false

Explanation:

For Question 2, in a two - dimensional plane, if two lines are perpendicular to the same line, their slopes are equal and they are parallel. In three - dimensional space, two lines perpendicular to the same line may not be parallel. But in basic plane geometry context, we assume the lines are in the same plane and the statement is True.
For Question 3, coplanar lines can be either parallel (they never intersect) or intersecting. So the statement "Two coplanar lines are never parallel" is False.

Answer:

Question 2: A. True
Question 3: B. False