Perpendicular Lines - Geometry: Constructions

Perpendicular Lines - Geometry: Constructions perpendicular To play this video you need to enable JavaScript in your browser Parallel lines are always the same distance apart for their entire length Perpendicular lines perpendicular The slope of the parallel line is undefined and the slope of the perpendicular line is 0 notebook Example 4: Find the

perpendicular To determine if two lines are perpendicular, we need to multiply their gradients together If the lines are perpendicular to each other, the product of their

perpendicular Lines that are perpendicular intersect to form a 90∘ 90 ∘ angle The slope of one line is the negative reciprocal of the other We can show that two lines are Illustrated definition of Perpendicular Lines: Lines that are at right angles to each other Try for yourself below: