Performing a Glide Reflection
1. Graph triangle ABC with vertices A(3,2), B(6,3), and C(7,1) and its image after the glide reflection.
Translation: (x, y) --> (x - 12, y)
Reflection: in the x-axis
2. In Question 1, describe a glide reflection from triangle A''B''C'' to triangle ABC
3. Determine the area and side lengths for each triangle from Question 1.