Respuesta :

priyodiptobasak

Step-by-step explanation:

  1. line of symmetry = 0. Rotational symmetry = 120°
  2. line of symmetry = 4. Rotational symmetry = 90°
  3. line of symmetry = 0. Rotational symmetry = 360°
  4. line of symmetry = 0. Rotational symmetry = 180°

hope you are helped.