Question

what combination of transformations is shown below?rotation, then reflectionrotation, then translationtranslation, then reflectiontranslation, then rotation

Explanation:

1. Compare Triangle 1 and Triangle 2: Triangle 1 is shifted (translated) downwards to the position of Triangle 2, with no rotation or reflection (it has the same orientation).
2. Compare Triangle 2 and Triangle 3: Triangle 2 is flipped over a line (reflected) to create Triangle 3, as their orientations are mirrored.
3. This sequence matches translation first, then reflection.

Answer:

translation, then reflection