Question

Triangle ABC is congruent to triangle A′′B′′C′′ .

Which sequence of transformations could have been used to transform triangle ABC to produce ​ triangle A′′B′′C′′ ​ ?

Triangle ABC ​ was reflected across the x-axis and then translated 9 units right.

Triangle ABC ​ was translated 7 units down and then 9 units right.

Triangle ABC ​ was translated 10 units right and then reflected across the x-axis.

Triangle ABC ​ was reflected across the y-axis and then translated 7 units down.

Answer 1

Answer: Triangle ABC was reflected across the y-axis then translated 7 units down