1. Chapter 14 Class 7 Symmetry
  2. Serial order wise


Ex 14.3, 2 Draw, wherever possible, a rough sketch of (i) a triangle with both line and rotational symmetries of order more than 1.Equilateral Triangle It has 3 lines of symmetry Rotational symmetry order of 3 So, Equilateral triangle has both line symmetry & rotational symmetry

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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.