Question: when are you supposed to take geometry?
Answer: In many US high schools, Algebra 1, is for 9th grade (Freshmen: Approx 14–15 years old), Geometry is up for 10th grade (Sophomores: Approx 15–16 years old ), Algebra 2 is for 11th grade (Juniors: Approx 16–17 years old) and Pre-Calculus for 12th grade (Seniors: Approx 17–18 years old).