Programming to draw regular polygons Student activity Play

Proof Animation Play

Reasoning with angles Student activity Play

Recognising patterns Student activity Play

Regular polygons Animation Play

Regular polygons – the equilateral triangle Student activity Play

Regular polygons – the equilateral triangle Simulation Play

Ruler-and-compass constructions Class activity Play

Ruler-and-compass constructions Whiteboard presentation Play

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

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

The area of a regular hexagon Whiteboard exercise Play

The area of an equilateral triangle Student activity Play

The area of an equilateral triangle Whiteboard exercise Play

The circle and the equilateral triangle Whiteboard exercise Play

The circle and the equilateral triangle Student activity Play

The distance formula – applications Student activity Play

The equilateral triangle Student activity Play

The equilateral triangle and the square Whiteboard exercise Play

The height of the equilateral triangle Whiteboard exercise Play

The hidden patterns Animation Play

Triangles – part II Student activity Play

Types of triangles – activity Whiteboard exercise Play