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Warm Up: Paper Clip Handout. Transformations: Translation – a transformation that slides the figure Rotation – a transformation that rotates the figure Reflection – a transformation that flips the figure. Guided Practice: Transformations Day 1 Practice Worksheet. YouTube Video:
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Warm Up: Paper Clip Handout
Transformations: • Translation – a transformation that slides the figure • Rotation – a transformation that rotates the figure • Reflection – a transformation that flips the figure
Guided Practice: Transformations Day 1 Practice Worksheet
YouTube Video: Transformational Geometry (Translations, Reflections, Rotations) http://www.youtube.com/watch?v=r3lN_BADmPQ
Let’s Practice • Graph triangle A (1,5), B (1,1) , C (5,1) and translate it 7 right and 3 up. • Graph triangle A (-6,5), B (-6,1) , C (-2,1) and reflect it on the y-axis.
Guided Practice 1) Graph N (-2,-4), O (-2,-1), P (-5,-3) and perform translate it 4 units to the right and 1 unit down. 2) Graph triangle A (1,2), B (1,5), C (4,7) and reflect it in the x-axis. Make sure that you label the reflection properly.
Independent Practice: • Graph G (3,4), H (3,7), I (7,7) and translate it 2 units to the left and 3 units down. • Graph triangle D (-7,-3), E (-2,-3), F (-2,-6) and reflect it in the y-axis. Make sure that you label the reflection properly. • Graph ΔABC: A(4,3), B(4,5), C(8,3) and perform the transformation T-2,-5. • Graph quadrilateral DEFG: D (-5,1), E (-5,4), F (-1,4), G (-1,1) and perform the transformation ry-axis • Graph quadrilateral KLMN: K (2,-4), L (7,-4), M (7,-7), N (2,-7) and perform the transformation T-3,2. • Graph ΔOPR: O (-8, -6), P (-3,-6), R (-5,-4) and perform the transformation rx-axis.
Exit Slip: Transformations Day 1 Exit Slip Homework: Complete Independent Practice