### Possible Answer

Which tools are necessary to construct a perpendicular bisector? A compass and a straight edge. How many perpendicular bisectors can be constructed for a line segment? - read more

Is a protractor necessary to construct a perpendicular bisector? Not always because a perpendicular bisector can be constructed with compasses ... What tools are not needed to construct a segment bisector? A hammer! A pneumatic drill! - read more

Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about what is which tool is not needed to construct a perpendicular bisector.