8th Grade · Geometry
Image
8.G.A.1
Definition
The resulting figure after a transformation is applied to the preimage. Its vertices are labeled with primed letters such as A prime, B prime, C prime.
Examples
- After transforming ABC, the result is A', B', C'.
- Read A' as 'A prime'.
Key rule
The image is the output figure — what you get after transforming.
Memory hook
What you get after transforming.