6070
Square OABC is drawn on a centimetre grid.
O is (0,0) A is (3,0) Bis (3,3) C is (0,3)
'Invariant
means
'unchanged'
Write down how many invariant points there are
on the perimeter of the square when
OABC is translated by the vector
-
>
X
0
1
2
3
4
5
6