Some kind of transformation

This task is about identifying which transformation has been used on a shape.
Look at each pair of shapes named r and s. 
Think about how shape "r" transformed into shape "s".

Select one transformation (reflection/rotation/translation) for each pair.

Question

a) 
1.gif

    • reflection 

    • rotation

    • translation

Question

b) 
2.gif

    • reflection 

    • rotation

    • translation

Question

c) 
3.gif

    • reflection 

    • rotation 

    • translation

Question

d) 
4.gif

    • reflection 

    • rotation

    • translation

Question

e) 
5.gif

    • reflection 

    • rotation

    • translation

Question

f) 
6.gif

    • reflection

    • rotation 

    • translation