I generally use a pencil and ruler. To construct the right angle to draw it I also use compasses. To measure the right angle to draw it I also use a protractor.
an L-square, a T-square, or a protractor
A compass is a geometric tool used to draw circles.
star tool
Circle Tool.
I generally use a pencil and ruler. To construct the right angle to draw it I also use compasses. To measure the right angle to draw it I also use a protractor.
A protractor
An adze is a cutting tool with a curved blade set at a right angle to the handle, and used in shaping wood.
an L-square, a T-square, or a protractor
A compass is a geometric tool used to draw circles.
star tool
Circle Tool.
the unit used to measure angle is degree. It is also measured in radians.
A protractor is a tool used to measure and draw angles in geometry. It helps determine the size of an angle between two intersecting lines.
Adze.
a straightedge
A compass