I learned about geometric isomerism in organic chemistry class.

Topology is a branch of mathematics that studies the properties of space.

He studied deeply about axioms in geometry.

Euclidean geometry is a branch of mathematics that studies the shapes of planes and spaces.

He is an expert in algebraic geometry and has written many papers in the field.

Riemannian geometry is a field of mathematics that studies geometric objects such as curves and surfaces.

He excels in understanding intuitive geometry.

He got the highest grade in the demonstrative geometry class.

He is immersed in the study of geometrical optics.

He likes to take a walk in the park at dusk.