Make correct statements by filling in symbols subset or notsubset in blank spaces: { x:x is a triang

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1.Set Theory

easy

Make correct statements by filling in the symbols $\subset$ or $ \not\subset $ in the blank spaces:

$\{ x:x$ is a triangle in a plane $\} \ldots \{ x:x$ is a rectangle in the plane $\} $

Option A

Option B

Option C

Option D

Solution

$\{ x:x$ is a triangle in a plane $\} \not\subset \{ x:x$ is a rectangle in the plane $\} $

Standard 11

Mathematics

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