Drawing a triangle symmetrical to a point Student activity Play

Drawing an equilateral triangle Animation Play

Drawing an equilateral triangle inscribed in a circle Whiteboard exercise Play

Drawing an equilateral triangle inscribed in a circle Student activity Play

Drawing simple shapes using ITC Whiteboard presentation Play

Drawing simple shapes using ITC Class activity Play

Drawing symmetrical triangles Animation Play

Drawing the tangent Animation Play

Enlargement with centre at point (0, 0) Animation Play

Enlargements in the coordinate system Student activity Play

Enlargements in the coordinate system Student activity Play

Enlargements in the coordinate system Whiteboard exercise Play

Enlargements in the coordinate system Whiteboard exercise Play

Enlargements in the coordinate system at the point (0, 0) Student activity Play

Enlargements in the coordinate system at the point (0,0) Whiteboard exercise Play

Enlargements with fractional scales Student activity Play

Enlarging the right-angled triangle Simulation Play

Enlarging the right-angled triangle – the basic property Simulation Play

Estimation of the volume Animation Play

Exact values of trigonometric ratios for selected angles Animation Play

Exact values of trigonometric ratios for selected angles Student activity Play

Examples of regular polygons Student activity Play

Examples of rotation Student activity Play

Examples of surds Animation Play

Exercises about the ratio of two quantities Student activity Play