Select the correct answer from each drop-down menu. In triangle ABC, two points D and F are on the side AB, and two points E and G are on the side AC. Points DE and FG are joined with a line. Line FG is labeled F. Lines DE and FG are parallel to line BC. In the diagram, ∠ADE ≅ ∠ABC. The ratios ___ and ___ are equal.
1) AD:AE
2) DE:FG
3) BC:FG
4) AB:AC