Perpendicular Lines - Geometry: Constructions

perpendicular  The slope of the parallel line is undefined and the slope of the perpendicular line is 0 notebook Example 4: Find the The slope of the parallel line is undefined and the slope of the perpendicular line is 0 notebook Example 4: Find the

Parallel lines are those that never intersect and always have the same distance between them Perpendicular lines are ones that always meet Illustrated definition of Perpendicular Lines: Lines that are at right angles to each other Try for yourself below:

Setting out Perpendicular Lines: the Rope Method A line has to be set out perpendicular to the base line from peg Peg is not on the base line A Parallel & perpendicular lines Parallel lines are lines that never intersect, and they form the