Originally Posted by
Dragonomine
MadQuilter, what is HST and QST?
HST means half square triangle. 2 triangles sewn together to make a square. (Or, draw a line diagonally through the square to make 2 triangles.)
QST means quarter square triangle. 4 triangles sewn together to make a square, or draw an X through the square to make 4 triangles.