Which transformations were used to create triangle J'K'L'? Y
dilation by a scale factor of 2 and a rotation
of 90° counter-clockwise about the origin
10
8
6
4
dilation by a scale factor of 2 and a rotation
of 90° clockwise about the origin
2
10
-420
9
3
10
dilation by a scale factor of , and a reflection
K
across the x-axis
-8-
- 10
dilation by a scale factor of and a reflection
across the y-axis