Question

34All the angles are symmetric with respect to line m.Which transformation(s) of angle P to angle P' could be a rotation?P' Pm<

Answer 1

Hello!

Let's analyze the two transformations:

Transformation II:

There was no rotation, just one translation to the right.

Transformation I:

to be considered rotation, the figure must be rotated around a center of rotation, which is not the case in this transformation.

Furthermore, notice that the angle P' is bigger than P. So, we can say that there was a dilatation.

Answer:

Alternative D.