Eh... Something, I don't really know.
jghvnb
protracter
To measure geometrical angles
A protracter
To measure and construct angles
Try a protracter.
get a protracter
No.
usea protracter
compass, and the astrolabe
a thing used to measure a degrees of an angle BY asiamarie Spencer
can be used for ruler, sharpners, protracter etc...