Just look around you...On your house, there are brick walls. These are examples of non-regular tessellations...Look at pictures of honeycombs that bees live in. Those are examples of regular tessellations...Go on Google or whatever you use and look up the artwork of M.C. Escher.
Roads are an example of intersecting lines in the real world.
Balls
McDonalds Arches
On Batman(donnanonanon!)
normal_distribution
Flower petals, tiling, art
real world examples are Police need a warrant to enter your home. the government can't stop you from peacefully protesting.The government can't torture you.The government must give you a jury trial.
in the real world
Roads are an example of intersecting lines in the real world.
Scales or balances.
A Jarlid
Balls
McDonalds Arches
On Batman(donnanonanon!)
normal_distribution
Railroad tracks, the edges of a book, and the lines on a ruled notebook paper are real-world examples of parallel lines.
The exact center of the Earth.