Mathematics for IGCSE & O level - Transformations (Section 7 - No. 23)
Which of the following transformations is an example of an enlargement?
Translating a shape
Reflecting a shape across an axis
Rotating a shape
Changing the size of a shape while maintaining its proportions
คำอธิบาย
An enlargement changes the size of an object, but maintains its proportions and shape.