I can "visualize" geometry and technical drawings by focusing on parts of them. It was enough for all my school work.
But then I learned about analytic geometry in the 8-th grade. I annoyed every math teacher by just using it to solve all the school geometry problems. And quite a few geometry problems in math competitions.
But then I learned about analytic geometry in the 8-th grade. I annoyed every math teacher by just using it to solve all the school geometry problems. And quite a few geometry problems in math competitions.