Today’s Lesson: What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane. What: transformations (reflections)...

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Presentation transcript:

Today’s Lesson: What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane. What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane.

What is a Reflection?? A reflection is a ____________. We will reflect on the coordinate plane over both the x axis and the ___________________________. A AIAI flip y axis

Perform the following reflections: 1) Reflect the figure over the “x” axis:

Perform the following reflections: 2) Reflect the figure over the “y” axis:

Perform the following reflections: 3) Reflect the figure over the “x” axis:

Perform the following reflections: 4) Reflect the figure over the “y” axis:

Name:__________________________________________________________Date:_____/_____/__________

Math-7 NOTES DATE: ______/_______/_______ What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane. What: transformations (reflections)... Why: To perform reflections of figures on the coordinate plane. NAME: What is a Reflection?? A reflection is a ____________. We will reflect on the coordinate plane over both the x axis and the ___________________________. A AIAI Perform the following reflections: 1)Reflect the figure over the 2) Reflect the figure over the “x” axis: “y” axis: 3)Reflect the figure over the 4) Reflect the figure over the “x” axis: “y” axis:

Name:__________________________________________________________Date:_____/_____/__________

1) Reflection across the x axis:2) Reflection across the y axis: 3) Reflection across the y axis:4) Reflection across the x axis: 5) Reflection across the x axis:6) Reflection across the y axis: Name:________________________________________________________Date:_____/_____/__________

7) Reflection across the x-axis: 8) Reflection across the y-axis: 9) Write a rule to describe the below reflection: