Introduction to an enlargement Animation Play

Magnifying tools Animation Play

Negative scale factor Animation Play

Obtaining the same shape with a given scale factor Whiteboard exercise Play

Properties of enlargements, part I Student activity Play

Properties of enlargements, part II Student activity Play

Property of enlargement Simulation Play

Property of enlargement – the triangles Whiteboard exercise Play

Scale factor Whiteboard exercise Play

Scale factor Student activity Play

Scaling shapes in a graphic calculator Whiteboard exercise Play

Scaling shapes in graphic calculators Student activity Play

Similar figures Whiteboard exercise Play

Similarity – examples and definition Student activity Play

The composition of two enlargements Animation Play

The distance between the images – the rectangles Whiteboard exercise Play

The enlargement of the tags Animation Play

The enlargement of the triangle Animation Play

The figures under enlargements Whiteboard exercise Play

The flower for Yoko Animation Play

The triangle under enlargement Animation Play

The triangles under enlargement Whiteboard exercise Play

Transformations Whiteboard presentation Play

Transformations Class activity Play

Volumes of images of figures under enlargement Student activity Play