Parallel and Perpendicular Lines College Algebra

Parallel and Perpendicular Lines College Algebra perpendicular What are perpendicular lines? · Perpendicular lines are two straight lines that meet or intersect at 90° · The opposite of perpendicular lines perpendicular Perpendicular lines have opposite reciprocal So if slope is -45, the

perpendicular 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

perpendicular Two lines that intersect and form right angles are called perpendicular lines The symbol ⊥ is used to denote perpendicular lines In Figure , line l ⊥ line m What are Perpendicular Lines? · Perpendicular lines are two straight lines that meet or intersect at 90° · The opposite of perpendicular lines