The original line file should be in a projected coordinate system. The tool gets the slope for each line segment and a perpendicular slope using the starting and ending line x, y coordinates. The ...

However, for the lines to be parallel, the distance between the lines always stays the same. Perpendicular lines meet at a right angle. A right angle is a quarter turn, which is 90 degrees (90˚).

However, for the lines to be parallel, the distance between the lines always stays the same. Perpendicular lines meet at a right angle. A right angle is a quarter turn, which is 90 degrees (90˚).

Constructing a line perpendicular to a given line and through a point not on the line is one of the most important constructions in geometry. This process is known as dropping a perpendicular, because ...

The perpendicular bisector is a line that is perpendicular to a segment and divides it into two congruent segments. Understand that by similarity, side ratios in right triangles are properties of the ...