Answer: Unsure
Step-by-step explanation: The pictures are too blurred for me to see. However, I can provide help.
EVERY TRIANGLE ADDS UP TO: 180 degrees!
EVERY TINY SQUARE IS: 90 degrees!
OPPOSITE ANGLES: are equal!
I know this might not be what you are looking for, but I tried. If you could get better images then I would provide full answers.