In this Unit 9 Vocabulary Quiz, there are two sets of five matching problems. The first set matches the term to the definition and the second set matches the term to the correct visual diagram. The terms include Reflection, Translation, Rotation, Dilation, Glide Reflection, and other terms related to these transformations. In addition to this Unit 9 Vocabulary Quiz, check out this handout of all the definitions and theorems listed for Unit 9. Unit 9 Theorems, Definitions, and Formulas List