perpendicular
At a perfect right angle adjacent to the line and exactly half way along the line.
No they are perpendicular if the intersect at a right angle. + is perpendicular, = is parallel
Lines that intersect at right angles.
if the two line intersect at 90 degree then these are called perpendicular lines
A perpendicular line is formed when two lines intersect and form a 90 degree, or right, angle.
Perpendicular lines intersect and form a right angle. The lines on a square are perpendicular to each line that it touches.
A perpendicular line is formed when two lines meet at a right angle. Opposite angles in a perpendicular line are parallel to each other.
When two lines intersect to form a right angle they are called perpendicular.
Perpendicular lines intersect each other at right angles
Perpendicular lines intersect each other at right angles.
perpendicular if they intersect at a 90 degree angle.
How am i supposed to kow this??? I am in second grade!