-- Look around. You'll see a pair of them at every place on the floor
of your room where two edges of the floor meet.
-- At the same places, you'll also see a vertical line ... where two walls meet ...
that's perpendicular to both edges of the floor that meet there.
So, just in the room where you're sitting now, there are 12 pairs of perpendicular lines
at the 4 corners of the floor.
And another 12 pairs at the 4 corners of the ceiling.
Is that real enough for you ?
l
The lines on a highway
Some examples for parallel lines- railroad tracks, steps, buildings, paper, windows, ect. Some examples for perpendicular lines- stop sign, bridge, street intersection, driveway into a street, ect.
Scales or balances.
Blood capillaries
Roads are an example of intersecting lines in the real world.
l
Did you mean "real world examples of parallel lines"? If so, railroad tracks are a perfect example.
lines on a notebook, grids on graphing paper, and the hands of a clock
the lines of the brooklin bridge
Transversal lines cut through or touch parallel lines as for example support sleepers on a rail track or transversal supports on a gate
roads
what is a perpindicular line?a street intersection.. u no?? like in traffic
The lines on a highway
in the real world
the Horizontal line of you bed to the vertical lines of your bedposts
Some examples for parallel lines- railroad tracks, steps, buildings, paper, windows, ect. Some examples for perpendicular lines- stop sign, bridge, street intersection, driveway into a street, ect.