Right hand rule Animation Play

Right prisms Whiteboard exercise Play

Right-angled triangle Animation Play

Right-angled triangle or not? Animation Play

Rotation Animation Play

Rotation is a transformation Student activity Play

Rotational symmetry Student activity Play

Rotational symmetry of order 4 Simulation Play

Rotational symmetry of order 6 Simulation Play

Ruler-and-compass constructions Class activity Play

Ruler-and-compass constructions Whiteboard presentation Play

Ruler-and-compass constructions, locus (2) Whiteboard presentation Play

Ruler-and-compass constructions, locus (2) Class activity Play

SAS property of similar triangles Student activity Play

SAS property of similar triangles Whiteboard exercise Play

Scale factor Student activity Play

Sectors and segments Student activity Play

Sectors and segments Whiteboard exercise Play

Shapes in a graphic calculator Simulation Play

Shapes in graphic calculators Student activity Play

Ships Animation Play

Side-Angle-Side property (SAS) Whiteboard exercise Play

Sides of the trapezium Animation Play

Sides of the triangles Animation Play

Sierpinski Gasket – activity Whiteboard exercise Play