Answer:
B) ΔABC and ΔA′B′C′ are congruent.
Explanation:
Given
See attachment for
and
![\triangle A'B'C'](https://img.qammunity.org/2022/formulas/mathematics/college/n1nc8guy3bvhzv63i46aal9s52y7agipsy.png)
Required
Determine the relationship between both triangles
The single line on all sides of both triangles implies that the sides of the triangles are equal
i.e.
--- sides
Similarly, the same mark on the three angles of both triangles means that the angles of the both triangles are equal
i.e.
--- angles
Hence, both triangles are congruent