Perpendicular lines intersect each other at 90 degrees but parallel lines never touch each other
yes perpendicular lines are at right angles to each other. Therefore they have to touch eventually
If two lines are perpendicular, they intersect at a right angle. So yes, they will always cross each other.
no because Perpendicular is a 90 degree angle and 90 degrees have no slant or anything they will always be parallel
They are not.
No, because parallel lines will always go the same directions and never make a right angle.
Two lines that are perpendicular to the same plane are coplanar. This means that they lay on the same plane.
No. If the lines are parallel they will never meet or intersect at any point. If the lines are perpendicular they do intersect, but perpendicular lines are a special case of intersecting lines. Perpendicular lines are exactly 90 degrees from each other. Intersecting lines do not haveto be perpendicular... but perpendicular lines are always intersecting.
Actually it IS. perpendicular lines have opposite reciprocal slopes and parallel lines have the same slope.
No but if the two lines are parallel then they will have the same slope.
TRUE:: The first two lines lie in the same plain, but are perpendicular to each other. The third line passes through the plane of the first two lines so it is also perpendicular. Think 3-dimension. !!!!!
parellel lines mean they are to lines the same
No, lines have the same slope if and only if they are parallel to each other.