Transformations on the Coordinate Plane
Grade 7Math45 min
Learning Objective
I can predict the new coordinates of a two-dimensional figure after a dilation, translation, rotation, or reflection.
Lesson Flow
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Master Coordinate Transformations: Translation, Reflection, Dilation & Rotation Explained!
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Practice
7 questions • Short answer
Exit Ticket
“Point A has coordinates (5, -3). What are the coordinates of A' if it is reflected across the y-axis? Triangle XYZ has vertices X(1, 2), Y(3, 4), and Z(5, 1). If the triangle is translated 2 units to the left and 3 units up, what are the coordinates of X', Y', and Z'? ”
Teacher Guide
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