Originally Posted by
nabobw
When I miter corners I do not cut until I sew it together. I first take one side and lay it flat and stretched out past the top border. I the take the border on the top and fold it on a angle over the side border. The angle is the miter. I make sure the sides all match beyond the angle, iron the angle pin it then sew it.
I had not mitered in a while, but this is exactly what I did the other day for this quilt.