# G.1.12.4 Cooling Down

## 12.4: Cool-down - What Went Wrong? Translation

Priya tried to translate triangle ABC by the directed line segment from D to E. She knows something went wrong because the image isn’t congruent to the original figure.

1. What is one idea that Priya probably understands about translations?

2. What is one idea that Priya doesn't understand about translations?

3. Translate triangle ABC by the directed line segment from D to E.

-------------------------------------------------------------------------------------------
Attribution Illustrative Mathematics. Geometry. Unit 1. Section 12. activity 4
Cool-down - What Went Wrong?
https://im.kendallhunt.com/HS/teachers/2/1/12/index.html
Licensed under the Creative Commons Attribution 4.0 license, https://creativecommons.org/licenses/by/4.0/