Areas of polygons Whiteboard presentation Play

Areas of polygons Student activity Play

Areas of polygons made of triangles – problems Student activity Play

Areas of polygons made of triangles – problems Whiteboard exercise Play

Areas of various shapes Student activity Play

Arms of the angle and parallel lines Student activity Play

Attaching the measure to the angle Animation Play

Basic shapes – a reminder Student activity Play

Basic shapes – a triangle Whiteboard exercise Play

Bearings Student activity Play

Building a proof from deductions Student activity Play

Building a proof from deductions Whiteboard exercise Play

Building a quadrilateral Simulation Play

Building a regular polygon Whiteboard exercise Play

Building a square from two squares Animation Play

Building a triangle Whiteboard exercise Play

Building the binomial expansion Whiteboard exercise Play

Building triangles Whiteboard exercise Play

Calculating the area of a triangle Whiteboard exercise Play

Calculating the area of a triangle Student activity Play

Calculating the area of a triangle Whiteboard exercise Play

Calculating the sides of a triangle Animation Play

Calculating the values of binomial coefficients Animation Play

Calculations using the speed equations triangle Whiteboard exercise Play

Central and inscribed angles on the same arc – relationship Animation Play