Which of the following would be a line of reflection that would map ABCD onto itself? A. y = 1
B. 2x + y = 2
C. x + y = 4
D. x + y = 1
Please provide a step-by-step :)

If you graph all of the lines that are listed, the only line that will reflect ABCD onto itself is x + y = 4.

Step-by-step explanation:

hope this helps you :)

x+y=4

Step-by-step explanation:

ABCD will map to C'D'A'B'. Point A will correspond to Point C', Point B will correspond to Point D', Point C will correspond to Point A', and Point D will correspond to Point B'.

c: lkllmn.

hope it's you