A shape has turn symmetry if it can be turned less than a full turn of 360° and fit on itself exactly.
  1. Keenya decided that a square has -turn symmetry. Try it with your orange square. Do you agree with Keenya?

Nila wanted to see if a rhombus had turn symmetry.

    1. Use Nila's strategy to find out if a rhombus has turn symmetry.
    2. What part of a full turn makes a rhombus fit on itself exactly?
  1. Use Nila's strategy to find another Power Polygon™ with each characteristic.
    1. Has turn symmetry
    2. Has half-turn symmetry
    3. Does not have turn symmetry

For more opportunities to find line and turn symmetry in shapes, complete the Finding Symmetry pages in your Student Activity Book.