Angle sum of a triangle – exercises Student activity Play

Applying the equation of the tangent in exercises Student activity Play

Conversion: degree to radian – exercises Student activity Play

Exercises Student activity Play

Exercises Student activity Play

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

Exercises about the ratio of two quantities Student activity Play

Exterior angle of a triangle – exercises Student activity Play

Introducing a new variable – exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

Miscellaneous exercises Student activity Play

More difficult exercises Student activity Play