Rotational Symmetry - Equilateral triangle
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Rotational Symmetry - Equilateral triangleSuppose it rotates 120° The figure looks the same as previous And, Suppose it again rotates 120° The figure looks the same as previous Thus, Thus, in 1 full turn (i.e 360°) The figure is same as that of initial 3 turns So, we say that figure has rotational symmetry of order 3
Rotational Symmetry
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Rotational Symmetry – Regular Pentagon
Ex 12.1, 1
Ex 12.1, 2 (a)
Ex 12.1, 2 (b) Important
Ex 12.1, 2 (c)
Ex 12.1, 2 (d)
Ex 12.1, 2 (e) Important
About the Author
Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo