There are no other names for protractor in English.
a protractor
Protractor
protractor
It is a protractor
It is called a protractor.
time to get another protractor
a protractor
Protractor
The protractor may have an English sounding name, but it is not from an English speaking country. It originated in Greek in ancient times.
They mark out degrees.
protractor
It is a protractor
It is called a protractor.
Left to right or right to left.
A protractor, and the legend of the map.
A full protractor is is a protractor that goes 360 degrees around.
Contractor rhymes with protractor.