Triangle ABC is shown on the coordinate plane below . The triangle is reflected across the y - axis and then translated 3 units up to form triangle A'B'C. What is the relationship between the two triangles?  A. Triangle ABC is is similar and congruent to the A'B'C', triangle B. Triangle ABC is similar but not congruent to the A'B'C', triangle C. Triangle ABC is similar but not congruent to the A'B'C', triangle  D. Triangle ABC is neither similar nor congruent to the A'B'C', triangle

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