I feel like an idiot for asking, I got this question in a practice paper, it's the first question so it's easy.
The question is "describe fully the single transformation that will map shape $P$ onto shape $Q$"
To me this is simply "Rotation $180^o$ about the point $(0, 1)$" However the mark scheme thinks it is $90^o$ clockwise?
Is there any way this could be true, it's not the first mistake in the mark scheme, but I need to be sure for my exam. (sorry if this question is to basic for here)