Is relation { L1 R L2 =>L1&L2 are in same plane,where L1&L2 are lines in 3D} Transitive relation
Written on Sept. 22, 2017, 9:54 p.m.
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class 8 ex 3.1 solved
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Is relation { L1 R L2 =>L1&L2 are in same plane,where L1&L2 are lines in 3D} Transitive relation
Written on Sept. 22, 2017, 9:54 p.m.