Ureka!!!!! I've got it!!!! I tried it today and all is well.
for the obtuse angle subtract it from 180 and divide the remainder by 2 set you saw at the result and cut.
EX: angle = 130 degrees
180 - 130 = 50 , 50 / 2 = 25 degrees
for the acute : subtract the angle from 180 and divide by 2 then subtract 45 degree's for the gauge block that has been pre made set saw at result and cut away.
EX: angle = 50 degrees
180 - 50 = 130, 130 / 2 = 65, 65 - 45 = 20 degrees
using a 45 degree gauge block and the saw to 20 degrees you'll have perfectly bisected angles.
Thank you to all that helped or tried to help i appreciate it. I guess i just had to do it a few times to get the formula right. i hope this helps anyone with similar problems.
Last edited by itstonye; 10-22-2008 at 08:22 PM.