In general usage, symmetry most often refers to mirror or reflective symmetry; that is, a line (in 2-D) or plane (in 3-D) can be drawn through an object such that the two halves are mirror images ...

Explore lines of symmetry through karate. Ethan chops objects like pineapples to find lines of symmetry and uses a mirror to work out the results. Suitable for Key Stage 2, Early and 1st Level and ...