Question

Mark all of the transformations that will result in the object changing size.
A
Reflection over the x-axis.
B
Dilation of a scale factor of 3.
C
Rotation of 180 degrees.
D
Translation of 5 to the right and 3 up.
E
Dilation of a scale factor of 0.25

Answer 1

The transformations that will result in the object changing size are:

B. Dilation of a scale factor of 3.
E. Dilation of a scale factor of 0.25.

The other transformations (A, C, and D) do not change the size of the object; they only change its position or orientation.