Parallel and Perpendicular Lines - Maths First

Parallel and Perpendicular Lines - Maths First perpendicular Illustrated definition of Perpendicular Lines: Lines that are at right angles to each other Try for yourself below: perpendicular Perpendicular A line is perpendicular to another if it meets or crosses it at right angles Perpendicular means at right angles A line meeting

perpendicular Two lines are perpendicular when they intersect to form a 90 ∘ angle Below, l ⊥ A B ¯

perpendicular Key Takeaways · Parallel lines have the same slope · Perpendicular lines have slopes that are opposite reciprocals In other words, if m=ab, Parallel and perpendicular lines If two non-vertical lines that are in the same plane has the same slope, then they are said to be parallel Two parallel