Since the triangles are the same, just flipped that means that all angles and segments are the same as well
I'm not sure if that's the "correct" way to prove it but that's why they're equal
Answer:
Step-by-step explanation:
In ΔEGF & ΔEGH,
EF ≅ EH {given}
FG ≅ HG { midpoint theorem}
EG ≅ EG {Reflexive property}
ΔEGF ≅ ΔEGH { S S S congruent }
∠1 ≅ ∠2 {Corresponding parts of congruent triangles are equal}
