Completion of Pattern using Mirror

Mirror mirror, what do you see?
I see a pattern which is incomplete.
Can you help me to complete?
Yes of course, keep me at the point from where you see the pattern complete!
Learners of Grade 1-Blue discovered how to complete a pattern using mirror. They created a pattern which had two shapes and 2 in number when arranged consecutively. Then they found out the point where to keep the mirror which will enable them to complete the pattern on its own. Keeping the mirror at right point was the mind boggling task for them. It was a matter of pride when they could catch that right point.