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 degrees about the point (0,1)" However the mark scheme thinks it is 90 degrees clockwise?
Is there any way this could be true, it's not the first mistake in the markscheme, but I need to be sure for my exam. (sorry if this question is to basic for here)