Ex 1.3, 1 - Chapter 1 Class 11 Sets - Part 5

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  1. Chapter 1 Class 11 Sets (Term 1)
  2. Serial order wise

Transcript

Ex 1.3, 1 Make correct statements by filling in the symbols ⊂ or ⊄ in the blank spaces: (v) {x: x is a triangle in a plane}…{x: x is a rectangle in the plane} Since the set of rectangles does not include the set of triangles. So, {x: x is a triangle in a plane} is not a subset of {x: x is a rectangle in the plane} ∴ {x: x is a triangle in a plane} ⊄ {x: x is a rectangle in the plane} ⊂ - is a subset ⊄ - is not a subset A ⊂ B if all elements of A are in B

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.