Introduction to enlargements

12 questions

1. The object is what we call a shape after it has been transformed.
2. Which property is not invariant when a shape is translated?
3. Which properties are not invariant when a shape is rotated?
4. Which properties are not invariant when a shape is reflected?
5. Match each number on the left with its multiple on the right. There is only one possible solution.
6. Which of these is the correct location of the reflected image of vertex A?
7. __________ is a transformation that causes a change of size.
8. Two shapes are ___ if the only difference between them is their size.
9. Enlarging a shape means the shape will always get bigger.
10. Which property is invariant when a shape is enlarged?
11. Sofia is going to halve the size of a rectangle. What will happen to the angles?
12. Aisha's rectangle has a length of 6 cm and a width of 1.3 cm. A similar rectangle has a length of 18 cm. What will its width be?

License: OGL