Areas of more complex regions on the plane Student activity Play

Areas of plane shapes (1) Whiteboard presentation Play

Areas of plane shapes (1) Class activity Play

Areas of plane shapes (2) Class activity Play

Areas of plane shapes (2) Whiteboard presentation Play

Basic shapes – a reminder Student activity Play

Cartesian coordinate system of the plane Whiteboard exercise Play

Cartesian coordinate system of the plane Student activity Play

Circular, spherical and plane waves Student activity Play

Circular, spherical and plane waves Whiteboard exercise Play

Collinear points on the plane Animation Play

Conic sections Student activity Play

Coordinate system of the plane Whiteboard exercise Play

Defining half-planes Whiteboard exercise Play

Defining half-planes – a simple case Student activity Play

Defining points on the plane using vectors Animation Play

Describing position in a plane Whiteboard exercise Play

Describing regions on the plane using inequalities Whiteboard exercise Play

Different angles Student activity Play

Divide a plane into half-planes Student activity Play

Dividing a plane into half-planes Whiteboard exercise Play

Dividing a plane into half-planes Whiteboard exercise Play

Division of the plane with respect to a function graph Student activity Play

Division of the plane with respect to a function graphs Whiteboard exercise Play

Double cone and a plane Animation Play