Question

I need help on this question ​

Answer 1

`(1)/(3)`

Explanation:

Compare the ratio of the measure of corresponding sides, that is

AB = 6 and A'B' = 2

BC = 3 and B'C' = 1

Calculate the ratio of A'B'C' to ABC, then

scale factor =
`(2)/(6)` =
`(1)/(3)`