13.3 Translate, Rotate, Reflect - Round 3!
Mai suspects triangle ABC is congruent to triangle DEF. She thinks these steps will work to show there is a rigid transformation from ABC to DEF.
1) Translate 
by directed line segment v.
2) Rotate 
the image ____ degrees _____________around point D.
3) Reflect 
that image over line______ .
by directed line segment v.
2) Rotate the image ____ degrees _____________around point D.
3) Reflect that image over line______ .Can you come up with a new step 2 and step 3 that will work?
Remember! The rotation is STEP 2, the blue triangle won't be on the green triangle yet. You still need to reflect!