Regular polygons – the octagon Simulation Play

Regular polygons – the octagon Student activity Play

Regular polygons – the square Student activity Play

Regular polygons – the square Simulation Play

Representing data Class activity Play

Representing data Whiteboard presentation Play

Riddles about 3-D shapes Student activity Play

Ruler-and-compass constructions Class activity Play

Ruler-and-compass constructions Whiteboard presentation Play

Scale of similarity Whiteboard exercise Play

Sectors and segments Whiteboard exercise Play

Sectors and segments Student activity Play

Shapes in a graphic calculator Simulation Play

Shapes in graphic calculators Student activity Play

Shapes that have reflection symmetry Student activity Play

Similarity Whiteboard presentation Play

Similarity Class activity Play

Similarity Animation Play

Similarity – solving problems Whiteboard presentation Play

Similarity – solving problems Class activity Play

Solids exhibition Animation Play

Star polygons Animation Play

Star polygons Student activity Play

Subdivision into triangles Simulation Play

The Angle-Side-Angle (ASA) property Whiteboard exercise Play