Perpendicular Lines form right angles at their point of intersection
Lines that intersect to form right angles at their point of intersection have slopes that are negative reciprocals.
Perpendicular lines
Perpendicular lines
Perpendicular
Perpendicular Lines form right angles at their point of intersection
Lines that intersect to form right angles at their point of intersection have slopes that are negative reciprocals.
Perpendicular lines
Perpendicular lines
Perpendicular
Perpendicular
perpendicular lines
perpendicular lines! :D
Two perpendicular lines form right angles at their point of intersection.
These are called perpendicular lines.
The lines are called perpendicular lines.
Perpendicular if they form right angles if not they form vertical opposite equal angles