What does a mean perpendiclar line?

A mean perpendicular line, often referred to in geometry, typically describes a line that is perpendicular to a given line and bisects it. This means it intersects the original line at a right angle (90 degrees) and divides it into two equal segments. In coordinate geometry, if you have a line defined by a slope, the mean perpendicular line will have a slope that is the negative reciprocal of the original line's slope.