Transformations ENLARGEMENTS A Enlarge: Scale factor 2 5cm 3cm 2cm 4cm 10cm 6cm A´A´

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Presentation transcript:

Transformations ENLARGEMENTS

A Enlarge: Scale factor 2 5cm 3cm 2cm 4cm 10cm 6cm A´A´

A Enlarge: Scale factor HALF or 0.5 5cm 3cm 2cm 1cm 2.5cm 1.5cm A´A´

Scale factors?

y x Enlarge: Scale factor 3, centre (1,13) Centre of enlargement A A

y x Enlarge: Scale factor 3, centre (4, 1) Centre of enlargement A A

A A´A´ y x Enlarge: Scale factor 4, centre (1,12) Centre of enlargement

A y x Enlarge: Scale factor -2, centre (13,9) Centre of enlargement A´A´

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