Originally Posted by
Buckeye Rose
I would love for someone to teach me the math involved in figuring HST and such....I can't tell you how many times I've tried to get the correct measurement for a HST and it ends up the wrong size....I really hate buying patterns when I can see it and how it needs to be done, but can't figure the right size before starting.
This sort of explains it, the pictures do help, BUT, why 7/8", I use 1" and the square my HST down to the correct size!
http://raevenfea.com/learning/how-to...are-triangles/