Compass
A protractor is the common tool used in mathematics for measuring and drawing angles.
A compass is a geometric tool used to draw circles.
A protractor is a geometric tool that is used to measure the degree of angles.
A compass perhaps?
Compass
A pair of compasses, a protractor, a ruler, pencil and paper
if you wanted to show it from a cool angle, or if you wanted to make it look big or small
The alphabet of every language can be used as a geometric tool. Without writing, geometry is nearly impossible.
A protractor is the common tool used in mathematics for measuring and drawing angles.
A protractor
A compass is a geometric tool used to draw circles.
language as a tool for communication
A geometric compass is an instrument, or a tool, used in plane geometry to draw arcs and circles. Not to be confused with the geometric and military compass invented by Galileo.
A compass
A protractor is a geometric tool that is used to measure the degree of angles.
your most important communication tool when you're on the phone is your is?