Question

A sequence of transformations maps ∆ABC to ∆A′B′C′. The sequence of transformations that maps ∆ABC to ∆A′B′C′ is a reflection across the__________ followed by a translation___________ .

Answer 1

the first transformation is a reflection over the Y axis. 

Answer 2

Answer: line y=x 10 units to the right and 4 units up

Explanation:

reflect triangle ABC over the line y=x and then move it 10 units to the right and 4 unit up