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G Week 4 Assessment

Priya tried to translate triangle  by the directed line segment from to . She knows something went wrong because the image isn’t congruent to the original figure. Type your answer to these 2 questions in the box below: What is one idea that Priya probably understands about translations?      What is one idea that Priya doesn’t understand about translations?

Translate ABCD by the directed line segment from B to A.

Priya used the GeoGebra tools to rotate a triangle. The result is shown below. Precisely describe the rotation of the triangle. (Hint: Tell the name of the original object and describe all three necessary elements of the rotation.) Be sure to try your rotation with the tools below to check if you are correct!