Help I am so lost

Okay so I’m finishing Arkham asylum, I’m done with all the story and I’m basically just cleaning up some Riddler trophies I missed and for the life of me I can’t find this trophy and was wondering if I could get some help with it. I can always move on to the next game and finish getting the trophies for this one later because mostly what’s left is in 2 areas and then just the joker teeth.

These are the two maps, and I am certain it’s not the riddle or the one with the two jumps, I don’t know if my games bugged or what but I genuinely can’t find them.