State True/false:

A protractor can also be used to construct an accurate perpendicular bisector to a given line.

The given statement is false. 

A protractor is a device used to measure angles, not construct lines. While a protractor can be used to measure the angle between two lines, it cannot be used to construct an accurate perpendicular bisector to a given line. To construct a perpendicular bisector, we use a compass, a ruler, and a pencil.