home transformations
a0 a1 a2 a3 a4
b0 b1 b2 b3 b4
rotations
translations		 reflections
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enlargementsEnlargement
Three different enlargements are shown.

Move the points. Which of these are part of the same enlargement?

Red point, red and green objects
Blue point, orange and blue objects
Green point, green and orange objects
Blue point, pink and red objects

Result:

Please enable Java for an interactive construction (with Cinderella).