Photographer's Room Escape

[Yvonne]

I liked this one a lot...out without help..I like the new layout..and I think in time these puzzles will become more challenging too..
Thanks for posting Carts

[queen1]

out with out help thx cart ..a=60 b=60 c=60 total 60...a=90 b-90 c=90 d=90 total 90 so 90+60=???? get the answer