Question

Which sequence of transformations creates a similar but not congruent triangle?

Rotation and translation
Reflection and rotation
Dilation and rotation
Translation and reflection

Answer 1

I think this is C

Answer 2

C is the correct answer, dilation enlarges or minimizes the figure while rotation turns it around.

Answer 3

are you sure its not the last one?

Answer 4

Yes. The question is asking of the issue of congruency. The congruency of the shape will not change unless it is subject to dilation. Translating and reflecting the shape will still keep it the same size. Understand or do you want me to explain it a bit further?

Answer 5

True, I think I understand it now.

Answer 6

Thanks!