1. How are translations and reflections alike? How are they different?

2. What is the relationship between the points on the pre-image and image of a reflection and the line of reflection?

Lesson: Rotation

About Rotations

1. How is a rotation similar to a reflection? How is it different?

2. How are directions and measures of rotations described?

3. How can you use vertices to determine the number of degrees a figure was rotated?

Lesson: Translating with Coordinates

Exploring Translations on the Plane

1. Given the coordinates of the vertices of a pre-image figure, describe how to find the coordinates of the image vertices if the figure is translated horizontally.

2. Given the coordinates of the vertices of a pre-image figure, describe how to find the coordinates of the image vertices if the figure is translated vertically.

Lesson: Reflecting with Coordinates

Reflecting Across the Axes

1. How do the coordinates of a point change when the point is reflected across the x-axis?

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