English
English version

Euclid

From Longman Dictionary of Contemporary EnglishEuclidEu‧clid /ˈjuːklɪd/  ( about 300 BC) a Greek mathematician who developed a system of geometry (=the study of the angles, shapes, lines etc and their relationships with each other) called Euclidean geometry
Pictures of the day
What are these?
Click on the pictures to check.