Triangle GHI is rotated 90° clockwise and then reflected over the y-axis. Which congruency statement is true?

S

M

1

13

2.

H

1

G

2 3 4

5 4 3 2 1

1

5

x

2

13

H-5

O LG=LH=21

LG"=LH'=2"

AGHI AGH"/"

AGHIE AIHG