The coordinates of the vertices of triangle 1 are A(6,6), B(12,9), C(9,6). The coordinates of the vertices of triangle 2 are A' (2,2), B'(4,3), C (3,2).
What transformation was performed on triangle 1 to create triangle 2?
Translation
© Reflection across the x-axis
o Reflection across they-axis
O Dilation