Question

These two scalene triangles are similar with a scale of 5:2. What is true about these figures?

A. a/e = 1
B AB/DE = 2/5
C AC/DF = 5/2
D c/f = 5/2

Answer 1

assuming that ABC ~ DEF in the ratio 5:2, then
AC/DF = 5/2
angles are congruent in similar figures.

Answer 2

It is AC/DF = 5/2