Consider a set of lines. Which is a property of the relation "is perpendicular to" for lines?
A) Reflexive
B) Symmetric
C) Transitive
D) None of These

Name: Consider a set of lines. Which is a property of the relation "is perpendicular to" for lines? A) Reflexive B) Symmetric C) Transitive D) None of These
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Question

Quizplus · Accepted Answer

The relation "is perpendicular to" is symmetric because if line A is perpendicular to line B, then line B is also perpendicular to line A.

Consider a Set of Lines