Properties of diagonals in a square Animation Play

Properties of shapes Whiteboard presentation Play

Properties of shapes Class activity Play

Properties of the sine function Animation Play

Reading from the graph of the cosine function Student activity Play

Reading properties of the sine from the graph Whiteboard exercise Play

Reading properties of the sine from the graph Student activity Play

Receptors and stimuli Student activity Play

Reflection is a transformation Student activity Play

Reflection symmetry Whiteboard exercise Play

Reflection symmetry Whiteboard exercise Play

Reflection symmetry Animation 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 in the horizontal axis Whiteboard exercise Play

Reflection symmetry in the vertical and horizontal lines Whiteboard exercise Play

Reflection symmetry in the vertical axis Whiteboard exercise Play

Reflection symmetry in the vertical axis – the coordinates of the vertices Whiteboard exercise Play

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

Reflection symmetry of the triangle – the coordinates of the vertices Whiteboard exercise Play

Regular polygons – the square Student activity Play

Robin Hood Simulation Play