How I do Half Square Triangles

I would  show you my method (which is not mine of course). I am still learning you know

Its Rhonda's  and you can find it here with full details

http://www.quiltingboard.com/tutorials-f10/really-easy-half-square-triangle-blocks-t37915.html

 I am fixing two stripes of fabric, sewing them at one long side 

After ironing to one side

   I use 2.5 " square template to make a half square triangles in an Easy way

By the way Templates also from Rhonda check here 

http://www.quiltingboard.com/offers-f24/templates-minis-quilt-blocks-t36008.html

you can see  HST's ready to use 

I can make more by turning and sewing the other two sides .