Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below from BBC Bitesize KS2 Maths which shows the lines of symmetry on a square ...

To win the Symmetry Medal, Ethan has to be able to find the line of symmetry on an object and karate chop it down that line. Like that. Well done Ethan. VO: The line of symmetry is the imaginary ...