Question

What transformation took place to get from triangle ABC to triangle A’B’C’? Be specific.

What transformation took place to get from triangle A’B’C’ to triangle A”B”C”? Be specific.

Answer 1

First a translation then a reflection

Answer 2

We can see two transformations.

1) ΔABC → ΔA'B'C', it is a translation 10 units left and 2 units up.

• T(-10, 2)

2) ΔA'B'C' → ΔA''B''C'', it is a reflection across the x-axis.

• R(x-axis)