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


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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 has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.