Let I be a set of all lines in a XY plane and R be a relation in I defined as R = {(I1, I2):I1 is parallel to I2}. What
Posted: Wed Jul 13, 2022 8:06 pm
a) Reflexive relation
b) Transitive relation
c) Symmetric relation
d) Equivalence relation
b) Transitive relation
c) Symmetric relation
d) Equivalence relation