Ellen rotated triangle ABC 90° clockwise around point A to form triangle ACD and rotated triangle ABC 180° clockwise around point A to form triangle ADE.

Which transformation should she perform on triangle ADE to ensure that BE ≌ DC?

A.
a 90° clockwise rotation around point A

B.
a 90° counterclockwise rotation around point E

C.
a translation 2 units left

D.
a translation 2 units down

http://static.k12.com/calms_media/media/1572500_1573000/1572849/1/f25c9a3d9151f667ec91464a2b5181fbfe3c6a8a/MS_IMC-141215-110514.jpg

Question

Ellen rotated triangle ABC 90° clockwise around point A to form triangle ACD and rotated triangle ABC 180° clockwise around point A to form triangle ADE.
 
Which transformation should she perform on triangle ADE to ensure that BE ≌ DC?
  

 
 A.
a 90° clockwise rotation around point A
 
 B.
a 90° counterclockwise rotation around point E
 
 C.
a translation 2 units left
 
 D.
a translation 2 units down

http://static.k12.com/calms_media/media/1572500_1573000/1572849/1/f25c9a3d9151f667ec91464a2b5181fbfe3c6a8a/MS_IMC-141215-110514.jpg

anonymous · Answer

is it more than one answer?

anonymous · Answer

You can only input one of the following answers.