Sebastian and Olivia’s lives have run along parallel lines until, defying the laws of geometry but fulfilling the demands of fiction, they meet at the home of their biological mother ...

Parallel lines are a fixed distance apart and will never meet, no matter how long they are extended. Lines that are parallel have the same gradient. The graphs above, \(y = 2x + 1\) and \(y = 2x ...

When the ball is on the right-to-left slope, golfers will often set their ball down so the line on the ball sits parallel to the slope. A good way to check this is to simply take your setup and ...

A race! Oh, don't forget to stretch guys. Parallel lines always stay the same distance apart, so they will never cross, no matter how long they go on for. And that's why they're used in races.