A big painting Whiteboard exercise Play

A cube Whiteboard exercise Play

A cube Student activity Play

A diagonal of a cube Animation Play

A diagonal of a cuboid Animation Play

A radio tower Whiteboard exercise Play

A radio tower Student activity Play

A shortcut Animation Play

A simple identity Student activity Play

A square pyramid Student activity Play

Aerial Animation Play

Angle between an edge and a face Animation Play

Angles Animation Play

Application of the Pythagorean theorem in 2-D Whiteboard presentation Play

Application of the Pythagorean theorem in 2-D Class activity Play

Application of the Pythagorean theorem in 3-D Whiteboard presentation Play

Application of the Pythagorean theorem in 3-D Class activity Play

Applying the Pythagorean theorem Whiteboard exercise Play

Applying the Pythagorean theorem Animation Play

Applying the Pythagorean theorem Student activity Play

Applying trigonometric identities to equations Student activity Play

Area of the trapezium Animation Play

Areas of shapes Student activity Play

Bearings Student activity Play

Cartesian coordinate system of 3-dimensional space Whiteboard exercise Play