understanding angels and unit angels.
posted by Anonymous .
Cut a pie into equal slices. There are only 3 slices left. The angel measures for the 3 slices is 72 degrees.How many slices was the pie cut into?

An angle and an angel are two different things. This would be a good time to learn the difference.
If you cut a pie into 72 degree equal slices, you make a total of 360/72 = five pieces.
Just how many pieces are left does not affect the answer. They only want to know how many slices were made originally. 
This reminds me of "How many angels can stand on the head of a pin?" You must mean angle.

Don't you need a religious leader or text to understand angels?
Do you mean ANGLES? 
I recommend,
Bobby Vinton:
"You are my special angle " 
LOL