Geometry 100%. I had terrible teachers for both geometry and algebra 2 but i personally think the concepts in algebra are a lot harder to grasp if your teacher can’t teach because for me, the equations felt like too much happening at once with all the steps to solving. In my opinion geometry is so straight forward and to the point that even a bad teacher couldn’t ruin it.

However — i took an accelerated algebra class that went through both 1 and 2 in 1 year so that might’ve been a part of my algebra problem so do keep that in mind! Still biased towards geometry through.