Calculating setting triangles... HELP??
Good morning, dear quilting friends! (or good evening, depending on your location!) My sweet DIL has chosen a quilt for her first baby (and my first grandchild! woohooo!) but all I have is photograph. I've managed to make the center medallion, but it's on point and I'm stuck figuring out the size of the setting triangles. Now I passed geometry under my own power (not with an A...sigh), but that was 1969... and I can't remember how to calculate this!?! Is there a place here on the QB with directions? The center madallion measures 36.5" on each side... Please help????? and THANK YOU!!!