There are many ways to quick-piece half square triangle units, and it's not a bad idea to try them all, because triangle squares are one of the most common ...

Use the half-square triangle sandwich method to sew the squares together, then cut apart and press as directed to create two half-square triangle units. ...

Make four half-square triangle units by combining the lightest squares and medium light squares. Use my quick-piecing instructions to assemble the triangle ...

The traditional Card Trick block, underneath the star, is made from a combination of half-square triangle units and quarter-square triangle units in ...

Top: When quarter-square triangle units are made from two identical half-square triangle parents, the resulting patchwork squares are identical and ...

Combine 18 medium blue print 3-7/8" squares with dark squares of the same size to make 36 half-square triangle units. Each unit should measure 3-1/2" x ...

Make half-square triangle units; Sandwich and sew the the half-square units to create ... We'll turn plain squares into half-square triangle units first, ...

There are several ways to make half square triangle units -- sometimes called ... Use the long grid method to make four half square triangle units. ...

Use quick piecing methods to make the half-square triangle units and flying ... You'll have a total of (8) half-square triangle units that measure the same ...

Repeat to make two more identical half-square triangle units. ... Half-square triangle units are used in the top and bottom rows, separated by a 2-1/2" ...