the whole peice measures 7 1/2" x 8 1/2" on 1st pic and then you see what waste i have left over.....the 2nd pic shows using 2 diff fabric cut at one time and it measures 8"wide from the widest point by a little over 5" from point in middle to the other side. Hope this helped?

2 diff fabric

cut from above

to do an 6 1/2 triangle