I'm making a large (24"d x 53"h x 72"w) cabinet using 3/4" birch plywood.
One corner (24" deep) of the cabinet will be exposed so a rabbit joint will
leave the edge of the ply showing. The panels are too large to accurately
cross-cut miters using the table saw. I'm thinking of using a straight
edge and a circular saw but though someone here might have some other ideas
about how to make this joint.

TIA

Gary