🔹Half square triangles are a common and versatile quilting block.
🔹Layouts like flying geese and pinwheels can be created using half square triangle units.
🔹Color placement can create different effects and patterns with half square triangles.
🔹Secondary patterns can be created by arranging half square triangles in different directions.
🔹Sashing and solid blocks can be used to further enhance the layout and design of a quilt.