Answer: 124 degrees
========================================================
Explanation:
If we assume these two things:
- JC parallel to KD
- JA parallel to HB
Then this would allow us to say that angle EJF = angle FHG because they are corresponding angles.
So that means angle FHG = 56
This then leads to:
angle FHK = 180 - (angle FHG) = 180 - 56 = 124 degrees
