Points in the Cartesian coordinate system Whiteboard exercise Play

Position of a point in 3-dimensional space Animation Play

Properties of a set Whiteboard exercise Play

Properties of reflection Student activity Play

Properties of rotation Student activity Play

Properties of translations Student activity Play

Property of similarity with scale – the areas of similar figures Whiteboard exercise Play

Property of similarity with scale – the volumes of similar figures Whiteboard exercise Play

Quadrilaterals Student activity Play

Reading out the position from a plan Student activity Play

Reflection is a transformation Student activity Play

Reflection of light at a smooth surface Animation Play

Reflection of plane waves Animation Play

Reflection of plane waves Whiteboard exercise Play

Reflection of plane waves Student activity Play

Reflection symmetry Whiteboard exercise Play

Reflection symmetry Animation Play

Reflection symmetry in the coordinate system in the line y = x Student activity Play

Reflection symmetry in the coordinate system in the line y = –x Student activity Play

Reflection symmetry in the coordinate system in the lines x = a and y = b Student activity Play

Reflection symmetry in the coordinate system in the x-axis and the y-axis Student activity Play

Reflection symmetry of a figure in the coordinate system Whiteboard exercise Play

Reflectors Student activity Play

Refraction of plane waves Simulation Play

Refraction of plane waves Animation Play