IM Geo.1.14 Practice: Defining Rotations

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• Offline Activity (.zip)

• GeoGebra Files

  1. Draw the image of quadrilateral ABCD when rotated 120° counterclockwise around the point D. (.ggb)
     
  2. Draw the image of figure ABC when translated by directed line segment u. Label the image of A as A', the image of B as B', and the image of C as C'. (.ggb)
     
  3. There is a sequence of rigid transformations that takes A to A', B to B', and C to C'. The same sequence takes D to D'. Draw and label D': (.ggb)