Correctness of the construction of a bisector Animation Play

Cubes Student activity Play

Cylinders Student activity Play

Detecting outliers Whiteboard exercise Play

Detecting outliers Student activity Play

Drawing opposite vectors Whiteboard exercise Play

Existence of relationships between quantities Whiteboard exercise Play

Extraction of titanium Student activity Play

Fast and slow reactions Student activity Play

Finding the angle bisector Student activity Play

Finding the centre of the incircle of the triangle Simulation Play

Force arm Whiteboard exercise Play

Force arm Student activity Play

Forces in constructions Animation Play

Frustum of a cone Student activity Play

Geometric construction of a parabola Animation Play

Geometric problems Student activity Play

How an arch is used in constructions Animation Play

How do we construct a rectangle? Animation Play

How do we construct a rhombus? Animation Play

How to construct a line parallel to a given line Student activity Play

How to construct a line perpendicular to a given line Animation Play

How to construct a line perpendicular to a given line Student activity Play

How to construct a perpendicular bisector Animation Play

How to construct an equilateral triangle Animation Play