Question

Among the English letters from A to Z, identify which letters exhibit rotational and/or reflexive symmetry. For letters that exhibit rotational symmetry, identify their order of rotational symmetry. No solutions necessary.

Answer 1

Explanation:

H, I, and X are the three letters of the English alphabet which have two lines of symmetry and rotational symmetry of order 2.

Answer 2

Answer:

in A to Z, H, I, O, S, X,Z will exhibit rotational symmetry

           A, H, I, M, O, T, U, V, W, X will exhibit Reflexive symmetry

Step-by-step explanation:

Rotational symmetry:  

      If a figure is rotated through a mid point with an angle 180° and the obtained figure is still looks like same as the initial figure the we can say that the figure exhibits rotational symmetry. The shapes like squares, circles, regular hexagon ...etc will exhibit rotational and  reflexive symmetry.

 in alphabet from A to Z

        H, I, O, S, X, Z will exhibit rotational symmetry  

order of rotational symmetry are 2 ( for each  alphabet )

Reflexive symmetry:

    It is also called as line symmetry. when a straight line drawn through middle of a figure then the two parts of the figure are remains same.

    in the alphabet A to Z

  A, H, I, M, O, T, U, V, W, X will exhibit Reflexive symmetry