Which transformations were used to create congruent triangle E'F'G'from triangle EFG? у
10-
rotation of 180° about the origin and a
reflection across the y-axis
8
E
6 -
G
F
reflection across the y-axis and a translation
4
2
reflection across the x-axis and a translation
-10 -8
-4
2
4
6
8
10
-20
-2-
G'
F
-4-
rotation of 90° clockwise about the origin and
a reflection across the x-axis
-6-
E
-8
- 10