Slide11.JPG

Slide12.JPG

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

Transcript

Ex 14.2, 1 (c) Which of the following figures have rotational symmetry of order more than 1: Let’s rotate it by 180° This does not looks like previous figure Again rotating by 180° This looks like initial figure. So, this figure on rotational is same as initial figure only when it has rotated 360° So, it has the order of rotational symmetry 1

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
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.