Respuesta :

mhanifa

Recall properties of symmetry:

  • Line - reflection mirror,
  • Rotational - you can rotate it about its center and it will overlap with the initial shape after minimum of 180 degrees rotation,
  • Point - the center is acting as a midpoint of the segment formed by opposite points. Rotational symmetry of even order is also a point symmetry.

Using the properties we can state that:

#5

  • It has rotational  (of order 2) and point symmetry.

#6

  • It has no symmetry.

#7

  • It has rotational (of order 3) symmetry.

#8

  • It has rotational (of order 6) and point symmetry.

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