Question

The answers are a AB=2a'b'
b AB=12 A'B'
C A'B' = AB
D A'B' = 2AB

Answer 1

D. A'B' = 2AB

It tells us that A'B' has a scale factor of 2 meaning, A'B' is 2 times larger than AB. So, that in equation form would be A'B' = 2AB.

:)