Angle ABC was translated to form angle A'B'C! What is the measurement of the
angle B'?

Answer:
28°
Step-by-step explanation:
A translation is a shift of the original figure. The image is congruent to the original, thus
∠A'B'C' = ∠ABC = 28°
Answer with explanation:
When we translate ,any geometrical shape or an object ,the preimage and Image are Congruent.
Congruent, Shapes have Corresponding angles equal and Corresponding Sides equal.
Now, in the problem given, ∠ABC has been translated to form ∠A'B'C'.
So, →∠ABC=∠A'B'C'=28°