Mathematics for IGCSE & O level - Transformations (Section 1 - No. 5)
Which of the following describes a transformation that reduces the size of an object?
Enlargement with scale factor = 2
Rotation with scale factor = 0.5
Enlargement with scale factor = 0.5
Translation by a vector.
Giải thích
Enlargement with scale factor less than 1 will reduce the size