Misc 4 - Chapter 14 Class 11 Mathematical Reasoning - Part 3



  1. Chapter 14 Class 11 Mathematical Reasoning (Deleted)
  2. Serial order wise


Misc 4 Rewrite each of the following statements in the form “p if and only if q”. (iii) r: If a quadrilateral is equiangular, then it is a rectangle and if a quadrilateral is a rectangle, then it is equiangular. A quadrilateral is equiangular if and only if it is a rectangle. Or A quadrilateral is a rectangle if and if it is equiangular.

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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.