Question

Which of the following proportionality statements is correct ?

Answer 1

A.
`(AC)/(BC)` =
`(DF)/(EF)`

Explanation:

Given that: ΔABC~ΔDEF

This implies that the sides of the two triangles are proportional. So that,

AB is proportional to DE

BC is proportional to EF

AC is proportional to DF

Therefore from the given proportional relations of the two triangles, the appropriate proportionality statement is;

`(AC)/(BC)` =
`(DF)/(EF)`