Maybe, if u believe they do then they do, but if u don't think so then the answer is no.... What ever floats ur boat
Not normally on its surface.
None believe it or not on my iPhone 5 beat that suckers
Two perpendicular lines will meet in a right angle (90 degrees) if they exist on a flat plane.
= parallel + perpendicular As such no, perpendicular lines do not naturally have parallel lines. However...connect the lines in the symbols below. ++ ++ And you'll have 4 perpendicular lines, and 4 parallel lines.
Perpendicular lines intersect.
These lines are perpendicular: _|
Lines that aren't perpendicular
PERPENDICULAR
perpendicular.
A sphere.
Lines that intersect at 90 degrees are perpendicular lines
A rhombus has parallel lines but no perpendicular lines.