14. • What do you think we need to do?

18. • This is called a flip or a reflection.

19. • Another transformation is called a slide
or translation.

22. • This is a slide or translation.

23. • The third main transformation is called a
rotation.

27. • This transformation is
called a rotation.

45. • Take a parallelogram and change one
side. Change the side parallel to the
changed side in the same way.

46. • Repeat for the other pair of parallel
sides.
• Now place your shapes together to form
a tessellating pattern

47. New Tessellation