The vertices of triangle ABC are A (1,1), B (1,5) and C (7,1). If triangle ABC is reflected across the x-axis to
create triangle A'B'C', what would be the new coordinates
for the vertices of the new triangle?
A A' (1,-1), B' (5, -1), C'(-1, – 7)
B A' (1, -1), B' (-1, –5), C' (-7, -1)
© A (-1,1), B' (–1,5), C' (-7,1)
DA' (1, -1), B' (1, -5), C' (7,-1)

Is awnser D the correct awnser help?