a quadrilateral where each angle is a right angle
When two lines intersect at a right angle, they are "perpendicular"
Two lines that form a right angle at their point of intersection is called perpendicular lines.
They are perpendicular to each other.
Two perpendicular lines form right angles at their point of intersection.
Two lines that intersect at a right angle are called perpendicular.
perpendicular lines form a right angle at their intersection so draw the right angle symbol at the intersection
It is a perpendicular line that forms a right angle at the point of intersection.
Perpendicular Lines form right angles at their point of intersection
A right angle.
Perpendicular lines intersect and form a right angle. The lines on a square are perpendicular to each line that it touches.
The only difference between perpendicular lines and intersecting lines is that perpendicular lines create a right angle at the point of intersection.