Question

What is the scale factor of the dilation between angle ABC and A''B''C"

Answer 1

Given :

D2/5 ( ABC ) = (A'B'C')

D5/3 ( A'B'C' ) = (A''B''C'')

So, the scale factor of dilation between ABC and A''B''C'' =

`(2)/(5)\cdot(5)/(3)=(2)/(3)`

The answer is option 4) 2/3