Question

Help please! My maths unfortunately... Does anyone know how I would answer this? I just simply do not know what 'describe each reflection' means. Erm? The shape has moved?

Answer 1

A. reflection on the line y = -x
b. reflection on the line y = 0
c. reflection on the line y = -2
its just the line half way between the two shapes and perpendicular to any line drawn from corresponding points in one shape to another