Unit 7: sizing things up


  • This unit will illustrate the difference between shape and size as they relate to the concepts of congruence and similarity.


  • Understand geometric concepts such as perpendicularity, parallelism, congruency, reflections, symmetry, and transformations including flips, slides, turns, enlargements, and rotations.
  • Using a rectangular coordinate system (graph), apply and algebraically verify properties of two-dimensional figures, including distance, midpoint, slope, parallelism, and perpendicularity.

Click on the link in the Red Box below Assignment Details to begin the Unit 7 Test. You will need to upload your answers as a PDF or. Doc file.

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