### Home > CC4 > Chapter 3 > Lesson 3.1.4 > Problem 3-46

3-46.

Δ*HGJ* at right has been created from Δ*ABC. *Why is Δ*HGJ* not a rigid transformation of Δ*ABC*? Explain what properties of Δ*ABC *have been preserved and which have not been preserved. Homework Help ✎

Find the length of the missing side of each triangle. How are the triangles related?