Question

Which sequence of transformations is considered to be a similarity transformations? A) translation followed by a rotation B) rotation followed by a reflection C) reflection followed by a rotation D) reflection followed by a dilation

Answer 1

D) reflection followed by a dilation

Explanation:

A similarity transformation is one or more rigid transformations (reflection, rotation, translation) followed by a dilation. Angle measurements are preserved but not shape size.

Answer 2

All of the above

Explanation:

Any rigid transformation is a similarity transformation. So, too, is (uniform) dilation.