geo. blog 3

1) Reflection - looking in a mirror
Rotation- tires of a car
Translation - walking in a straight line

2) A Heart has symmetry, it is the same on both sides and if you were to fold it in half horozontally, it would be a perfect match.

3) There are 3 sides in a figure with an interior angle of 30 degrees. Each side of a triangle has an angle of thirty.