Question

Rectangle DEFG ~ rectangle DꞌꞌEꞌꞌFꞌꞌGꞌꞌ.

Which two transformations were performed on rectangle DEFG to produce rectangle DꞌꞌEꞌꞌFꞌꞌGꞌꞌ?

Choose exactly two answers that are correct.



A.
Rectangle DEFG was reflected across the x-axis to produce rectangle DꞌEꞌFꞌGꞌ.

B.
Rectangle DEFG was dilated by a scale factor of to produce rectangle DꞌEꞌFꞌGꞌ.

C.
Rectangle DꞌEꞌFꞌGꞌ was dilated by a scale factor of 2 to produce rectangle DꞌꞌEꞌꞌFꞌꞌGꞌꞌ.

D.
Rectangle DꞌEꞌFꞌGꞌ was rotated 90° counterclockwise to produce rectangle DꞌꞌEꞌꞌFꞌꞌGꞌꞌ.

Answer 1

Please HELP! Will give medal!

Answer 2

@summerforever21

Answer 3

confused :(