You'll find lines that are perpendicular on a rectangle's perimeter
Or let's break it down even simpler, they make right angles in particular
Parallel lines never meet, intersecting lines make v's
Perpendicular lines meet at ninety degrees, put your hands in the air with me
Parallel, intersecting, perpendicular, they're rectangular
Now let's talk about detecting, if two lines are intersecting
It's the term that we select if at any point two lines connect
Parallel lines never meet, intersecting lines make v's
Perpendicular lines meet at ninety degrees, put your hands in the air with me
Parallel, intersecting, perpendicular, they're rectangular
When two lines will never touch, then you can tell that those two lines are parallel
Like these telephone wires up above the street, parallel lines will never meet
Parallel lines never meet, intersecting lines make v's
Perpendicular lines meet at ninety degrees, put your hands in the air with me
Parallel, intersecting, perpendicular, they're rectangular
