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Hi mam , good evening,, my doubt is-

Mam in order of symmetry does 360 degree also count?

Consider following figures:

- In Figure a., the parts are related by a rotation around the center by 180 degrees. The figure looks the same twice in a 360-degree rotation. We say it has two-fold symmetry. The letters Z S and N also have two-fold symmetry.
- Figure b. looks the same three times during a 360-degree rotation and is said to have three-fold symmetry.
- Figure c. has four-fold symmetry and:
- d. has six-fold symmetry.
- An object is said to have n-fold symmetry if it looks the same after being rotated 360/n degrees.

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