Scientists.
Your Mother contributed to my geometry :D
Geometers.
Yes. There were mathematicians who were in geometry. In fact, anyone who contributed to our understanding of geometry was a mathematician.
Four great mathematicians who contributed to geometry are Pythagoras, Euclid, Rene Descartes and Bernhard Riemann. Pythagoras contributed the Pythagorean theorem. Euclid's geometrical works helped develop geometry in many ways. Descartes contributed Cartesian Geometry. Riemann's contribution can be seen in the form of Riemannian Geometry.
Archimedes
bernhard riemann
Euclid Pythagoras Eratosthenes Archimedes Apollonius of Perga Democritus Rene Descartes..
Research in geometry and mathematics..
research in mathematics and geometry
Research in geometry and mathematics
Research in geometry and mathematics
Theories, Geometry