Consider △ABC and △DEF.
Which sequences of transformations map △ABC to △DEF?
Choose all answers that are correct.
Reflect △ABC across the y-axis and translate it 3 units down.
Translate △ABC 1 unit up and rotate it 180° about the origin.
Translate △ABC 1 unit down and rotate it 180° about the origin.
Rotate △ABC 180° about the origin and translate it 1 unit down.
Reflect △ABC across the x-axis and translate it 2 units right and 1 unit down.
Reflect △ABC across the x-axis, reflect it across the y-axis, and translate it 1 unit down.