If they intersect at right angles which is 90 degrees then they are perpendicular lines.
Right Angle
the parallel lines never intersect each other but they both intersect the line they are perpendicular to
Perpendicular line
Yes, perpendicular lines do intersect at a single point. Think of the line representing the x-axis, and the line representing the y-axis. These two lines are perpendicular, and they intersect at the Origin (a single point).
If they intersect at right angles which is 90 degrees then they are perpendicular lines.
Perpendicular line segments intersect at right angles. For example, the horizontal and vertical axes on a coordinate plane are perpendicular line segments. In geometry, you can identify perpendicular line segments by measuring the angle they form at their intersection, which should be 90 degrees.
Line segments that do not intersect are parallel lines
Right Angle
their slopes are negative reciprocals of each other. and they make a right angle when they intersect.
the parallel lines never intersect each other but they both intersect the line they are perpendicular to
They are perpendicular line segments
Perpendicular line
Yes, perpendicular lines do intersect at a single point. Think of the line representing the x-axis, and the line representing the y-axis. These two lines are perpendicular, and they intersect at the Origin (a single point).
Perpendicular lines intersect at right angles. (90°) Therefore, by the definition of perpendicularity, two perpendicular lines must intersect.
perpendicular if they intersect at a 90 degree angle.
No they are perpendicular if the intersect at a right angle. + is perpendicular, = is parallel