Ex 12.2, 2 - Give the order of rotational symmetry for each figure: - Ex 12.2

part 2 - Ex 12.2, 2 (a) - Ex 12.2 - Serial order wise - Chapter 12 Class 7 Symmetry
part 3 - Ex 12.2, 2 (a) - Ex 12.2 - Serial order wise - Chapter 12 Class 7 Symmetry part 4 - Ex 12.2, 2 (a) - Ex 12.2 - Serial order wise - Chapter 12 Class 7 Symmetry

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Transcript

Ex 12.2, 2 (a) Give the order of rotational symmetry for each figure: Thus, Thus, in 1 full-turn (i.e 360°) The figure is same as that of initial 2 turns. So, we say that this figure has rotational symmetry of order 2

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