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Background Tutorials

  • Transformation Definitions

      • What is a Reflection?What is a Reflection?

      What is a Reflection?

      When you look in the mirror, you see your reflection. In math, you can create mirror images of figures by reflecting them over a given line. This tutorial introduces you to reflections and shows you some examples of reflections. Take a look!

  • Symmetry

Further Exploration

  • Symmetry

      • What is Rotational Symmetry?What is Rotational Symmetry?

      What is Rotational Symmetry?

      Ever notice that some shapes look the same after you rotate them? These shapes have a property called rotational symmetry! Check out this tutorial to learn more.