Equation of a circle Class activity Play

Equation of a circle Animation Play

Equation of a circle Whiteboard presentation Play

Equation of a circle in the coordinate system Animation Play

Equation of any circle Simulation Play

Equilibrium Whiteboard exercise Play

Equilibrium Animation Play

Equilibrium Student activity Play

Equilibrium Whiteboard exercise Play

Equilibrium of forces and moments of forces Whiteboard exercise Play

Equilibrium of forces and moments of forces Student activity Play

Exercises about the equation of the circle with centre at an arbitrary point Student activity Play

Expressions for angles Whiteboard exercise Play

Expressions for angles Student activity Play

Figures Simulation Play

Finding angle Whiteboard exercise Play

Finding images under symmetry Student activity Play

Finding points of intersection algebraically Animation Play

Finding the area Whiteboard exercise Play

Finding the centre of a circle Student activity Play

Finding the centre of a circle Simulation Play

Finding the centre of the incircle of the triangle Simulation Play

Finding the centre, the radius and the equation of a circle Student activity Play

Finding the radius and the centre of a circle Whiteboard exercise Play

Hidden circles Whiteboard exercise Play