Transformations
Grade 7•45 minutes•8.ga.4
Learning Objective
I can describe the effect of dilations, translations, rotations, and reflections on two-dimensional figures using coordinates.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. Describe in your own words what a transformation is.
2. Explain the difference between a translation, a reflection, and a rotation.
3. If a triangle with vertices A(1, 2), B(3, 4), and C(5, 1) is translated 2 units to the right and 1 unit up, what are the coordinates of the new vertices A', B', and C'?
...and 4 more questions
Educational Video
Transformations: Translations, Reflections, and Rotations
Math Defined