1. a. Letters with a vertical axis of symmetry are M A T and H
b. The only letter with a horizontal axis of symmetry is H
2. Letters with rotational symmetry of order 2 are H and S
3.
Note that 3 c. is not a REGULAR hexagon and that parallelograms (3 d.) have NO axes of symmetry.
4.
5. Possible answers are:
6. a. False. An equilateral triangle has 3 axes of symmetry.
b. False. A rectangle has an order of rotational symmetry of 2.
c. True.
