Answer:
DF and CG
Step-by-step explanation:
Two or more segments are said to be parallel is the angle between them is [tex]180^{0}[/tex]. While two segments are said to be perpendicular when the angle between them is [tex]90^{0}[/tex].
The given figure is a parallelogram. A parallelogram is a quadrilateral with a pair of parallel opposite sides.
In the given question if ∠ADH ≅ ∠ECK
, then the parallel segment would be DF and CG.
