An angle and points on the circle Whiteboard exercise Play

An angle and points on the circle Student activity Play

An angle as a rotation Whiteboard exercise Play

An angle as a rotation Student activity Play

Calculating moment Student activity Play

Calculating unknown distances Animation Play

Clockwise rotation around the centre Whiteboard exercise Play

Degree measure Whiteboard exercise Play

Finding the values of trigonometric functions Whiteboard exercise Play

Measure of rotation Student activity Play

Number of revolutions Whiteboard exercise Play

Quadrantal angles Whiteboard exercise Play

Quadrantal angles Student activity Play

Rotation Student activity Play

Rotation Whiteboard exercise Play

Rotation in the coordinate system Whiteboard exercise Play

Rotation in the coordinate system Student activity Play

Rotations Student activity Play

Rotations Whiteboard exercise Play

Symmetries with respect to two perpendicular lines Whiteboard exercise Play

Symmetries with respect to two perpendicular lines Student activity Play

Symmetry with respect to a line and rotation through 90° Whiteboard exercise Play

Symmetry with respect to a line and rotation through 90° Student activity Play

The balanced seesaw Animation Play

The clock Animation Play