Geometry

Question Analysis
This question involves determining whether a given statement is a biconditional statement.
The main focus is on recognizing the absence of "if and only if."

Key Concept Explanation:
A biconditional statement requires "if and only if" to link two statements.

Step-by-Step Solution:
The statement is: "If two lines are parallel, then they never intersect."
This is a one-way conditional statement, not a biconditional statement.
The converse ("If two lines never intersect, then they are parallel") i...