Let R be a relation on set of lines as L1 R L2 if L1 is perpendicular

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Let R be a relation on set of lines as L1 R L2 if L1 is perpendicular to L2. Then

a) R is Reflexive

b) R is transitive

c) R is symmetric

d) R is an equivalence relation

Related Book For answer-question

Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Posted Date: Aug 18, 2022 07:35 AM

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Let R be a relation on set of lines as L1 R L2 if L1 is perpendicular

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Answer c R is symmetric The relation R is symmetric but neither reflexive nor transitiv... View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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