Using Venn Diagrams, show that if A is a subset in B, then B complement is a subset of A complement

Using Venn Diagrams, show that if A is a subset in B (A is contained in B), then B complement is a subset of A complement (B^c is contained in A^c)

[@gladsonpradhan9221]

I ❤ u madam for your helpfull lecture

[@KhushiPandey-r2w]

U made the concept easier. Thx a lot!!

[@syedusman5054]

Thank you mam