Parallel lines Animation Play

Parallel lines Whiteboard exercise Play

Parallel lines and alternate angles Student activity Play

Parallel lines and corresponding angles Student activity Play

Parallel lines – part I Student activity Play

Parallel lines – part II Student activity Play

Parallel straight lines Animation Play

Parallelograms, rectangles, rhombuses and squares – properties of diagonals Student activity Play

Parametric equations of a straight line Student activity Play

Parametric equations of a straight line Whiteboard exercise Play

Parametric equations of curves Class activity Play

Parametric equations of curves Whiteboard presentation Play

Perpendicular distance from a point to a line Whiteboard presentation Play

Perpendicular distance from a point to a line Class activity Play

Perpendicular distance from a point to a line Animation Play

Perpendicular distance from a point to a line Student activity Play

Perpendicular straight lines Animation Play

Phenomenon of electromagnetic induction Class activity Play

Phenomenon of electromagnetic induction Whiteboard presentation Play

Plane waves Simulation Play

Plane waves Student activity Play

Plane waves Animation Play

Plasma: the fourth state of matter Whiteboard exercise Play

Points and sides of a line Animation Play

Points and vector equation of the line Animation Play