Question

Which transformation or sequence of transformations would produce an image that is not congruent to its pre‐image?

A translation of (x − 2, y + 9)
A translation followed by a rotation
A rotation of 270 degrees about the origin
A dilation followed by a translation

Answer 1

Answer:

• A dilation followed by a translation

Step-by-step explanation:

• A dilation would change the size of the figure
• Hence, on changing it, the transformation will form an image that is not congruent to its pre-image