Symmetry, Reflection and Rotation
What is the order of rotational symmetry of a square? Give the angles of such rotations.
A parallelogram has no rotational symmetry.
A parallelogram has rotational symmetry of order 2.
What is the order of rotational symmetry of a square? Give the angles of such rotations.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry? In case of rotational symmetry, find the order rotational symmetry.
Which of the following figures have rotational symmetry of order greater than $$1$$?