Identify the pairs of congruent angles and proportional corresponding side lengths
![Identify the pairs of congruent angles and proportional corresponding side lengths class=](https://us-static.z-dn.net/files/d30/9eb31f425e986072de29953d636ff8f8.png)
Answer:
∠B=∠D, ∠C=∠E, ∠A=F.
Step-by-step explanation
FE/AC=6/8=3/4, FD/AB=9/12=3/4,DE/BC=13.5/18=3/4. Since all proportions are equal to 3/4, the corresponding side lengths are proportional.