Which transformations will produce similar, but not congruent, figures?

choose all answers that are correct.

a.

square abcd is rotated 270° clockwise and then dilated by a scale factor of 1/3 to form square aꞌꞌbꞌꞌcꞌꞌdꞌꞌ.

b.

square abcd is reflected across the x-axis and then dilated by a scale factor of 2 to form square aꞌꞌbꞌꞌcꞌꞌdꞌꞌ.

c.

square abcd is dilated by a scale factor of 4/5 and then translated 1 unit right to form square aꞌꞌbꞌꞌcꞌꞌdꞌꞌ.

d.

square abcd is translated 8 units right and 8 units up and then reflected across the y-axis to form square aꞌꞌbꞌꞌcꞌꞌdꞌꞌ.