Scrape the dough onto a well-floured work surface. Pat/roll it into an 8" to 8 1/2" square, a scant 3/4" thick. Make sure the surface underneath the dough is very well floured. If necessary, use a giant spatula to lift the square, and sprinkle more flour underneath.
Cut the square into 2" squares; you'll have a total of 16 small squares. Now, cut each square in half diagonally, to make 32 small triangles. This is all easily accomplished with a rolling pizza wheel; if you're working on a silicone mat, be very careful not to press down too hard as you cut.
Transfer the scones to a parchment-lined or well-greased baking sheet. They can be set fairly close together; you should be able to crowd them all onto an 18" x 13" half-sheet pan.
For best texture and highest rise, place the pan of scones in the freezer for 30 minutes, uncovered. While the scones are chilling, preheat the oven to 425°F.
Bake the scones for 19 to 20 minutes, or until they're golden brown. Remove the pan from the oven, and allow the scones to cool right
