A protractor is any of several devices used to either define an angle or curve, or to draw an angle, curve, or shape.
go to this link. it has a small video: http://www.mathsisfun.com/geometry/protractor-using.html
A protractor, a compass, a ruler, and a straightedge
A protractor, a straight edge and a compass
Scale, protractor,compass,divider,set square
Although it varies by kit, the general ones are. A protractor, a compass, a ruler, and a triangle, and or a stencil
D (Protractor)
Use a protractor.
go to this link. it has a small video: http://www.mathsisfun.com/geometry/protractor-using.html
It is called a protractor.
A protractor, a compass, a ruler, and a straightedge
A protractor, a straight edge and a compass
Protractor
Scale, protractor,compass,divider,set square
An instrument used for drawing and measuring angles
Although it varies by kit, the general ones are. A protractor, a compass, a ruler, and a triangle, and or a stencil
D( Protractor)
Joke: Who voted yes on farm machinery? Punchline: Protractor Source: Geometry jokes